beginfig( 7);
u =         0.8000000000 cm;
draw fullcircle xscaled         4.0000000000u yscaled         8.0000000000u shifted (        2.0000000000u,        4.0000000000u);
fill (        0.9999287053u,        6.9641852855u)--(        2.9999287053u,        6.9641852855u)--(        2.9999287053u,        7.4641852855u)--(        0.9999287053u,        7.4641852855u)--cycle withcolor green;
draw (        0.9999287053u,        6.9641852855u)--(        2.9999287053u,        6.9641852855u)--(        2.9999287053u,        7.4641852855u)--(        0.9999287053u,        7.4641852855u)--cycle;
fill (        2.8023050196u,        2.9641489623u)--(        3.3023050196u,        2.9641489623u)--(        3.3023050196u,        4.9641489623u)--(        2.8023050196u,        4.9641489623u)--cycle withcolor green;
draw (        2.8023050196u,        2.9641489623u)--(        3.3023050196u,        2.9641489623u)--(        3.3023050196u,        4.9641489623u)--(        2.8023050196u,        4.9641489623u)--cycle;
fill (        2.3423705169u,        4.9641852699u)--(        2.8423705169u,        4.9641852699u)--(        2.8423705169u,        6.9641852699u)--(        2.3423705169u,        6.9641852699u)--cycle withcolor green;
draw (        2.3423705169u,        4.9641852699u)--(        2.8423705169u,        4.9641852699u)--(        2.8423705169u,        6.9641852699u)--(        2.3423705169u,        6.9641852699u)--cycle;
fill (        0.7681707004u,        4.9641864813u)--(        1.2681707004u,        4.9641864813u)--(        1.2681707004u,        6.9641864813u)--(        0.7681707004u,        6.9641864813u)--cycle withcolor green;
draw (        0.7681707004u,        4.9641864813u)--(        1.2681707004u,        4.9641864813u)--(        1.2681707004u,        6.9641864813u)--(        0.7681707004u,        6.9641864813u)--cycle;
fill (        1.2681731360u,        4.9641851318u)--(        1.7681731360u,        4.9641851318u)--(        1.7681731360u,        6.9641851318u)--(        1.2681731360u,        6.9641851318u)--cycle withcolor green;
draw (        1.2681731360u,        4.9641851318u)--(        1.7681731360u,        4.9641851318u)--(        1.7681731360u,        6.9641851318u)--(        1.2681731360u,        6.9641851318u)--cycle;
fill (        1.8419367111u,        4.9641851495u)--(        2.3419367111u,        4.9641851495u)--(        2.3419367111u,        6.9641851495u)--(        1.8419367111u,        6.9641851495u)--cycle withcolor green;
draw (        1.8419367111u,        4.9641851495u)--(        2.3419367111u,        4.9641851495u)--(        2.3419367111u,        6.9641851495u)--(        1.8419367111u,        6.9641851495u)--cycle;
fill (        0.2681472312u,        4.0000008223u)--(        0.7681472312u,        4.0000008223u)--(        0.7681472312u,        6.0000008223u)--(        0.2681472312u,        6.0000008223u)--cycle withcolor green;
draw (        0.2681472312u,        4.0000008223u)--(        0.7681472312u,        4.0000008223u)--(        0.7681472312u,        6.0000008223u)--(        0.2681472312u,        6.0000008223u)--cycle;
fill (        3.3023054112u,        2.6089225843u)--(        3.8023054112u,        2.6089225843u)--(        3.8023054112u,        4.6089225843u)--(        3.3023054112u,        4.6089225843u)--cycle withcolor green;
draw (        3.3023054112u,        2.6089225843u)--(        3.8023054112u,        2.6089225843u)--(        3.8023054112u,        4.6089225843u)--(        3.3023054112u,        4.6089225843u)--cycle;
fill (        2.2684010623u,        2.3245980563u)--(        2.7684010623u,        2.3245980563u)--(        2.7684010623u,        4.3245980563u)--(        2.2684010623u,        4.3245980563u)--cycle withcolor green;
draw (        2.2684010623u,        2.3245980563u)--(        2.7684010623u,        2.3245980563u)--(        2.7684010623u,        4.3245980563u)--(        2.2684010623u,        4.3245980563u)--cycle;
fill (        1.7683293777u,        0.9642157016u)--(        2.2683293777u,        0.9642157016u)--(        2.2683293777u,        2.9642157016u)--(        1.7683293777u,        2.9642157016u)--cycle withcolor green;
draw (        1.7683293777u,        0.9642157016u)--(        2.2683293777u,        0.9642157016u)--(        2.2683293777u,        2.9642157016u)--(        1.7683293777u,        2.9642157016u)--cycle;
fill (        2.2683293725u,        0.3245449020u)--(        2.7683293725u,        0.3245449020u)--(        2.7683293725u,        2.3245449020u)--(        2.2683293725u,        2.3245449020u)--cycle withcolor green;
draw (        2.2683293725u,        0.3245449020u)--(        2.7683293725u,        0.3245449020u)--(        2.7683293725u,        2.3245449020u)--(        2.2683293725u,        2.3245449020u)--cycle;
fill (        0.7683239512u,        0.8484630355u)--(        1.2683239512u,        0.8484630355u)--(        1.2683239512u,        2.8484630355u)--(        0.7683239512u,        2.8484630355u)--cycle withcolor green;
draw (        0.7683239512u,        0.8484630355u)--(        1.2683239512u,        0.8484630355u)--(        1.2683239512u,        2.8484630355u)--(        0.7683239512u,        2.8484630355u)--cycle;
fill (        1.2683240026u,        0.5931126835u)--(        1.7683240026u,        0.5931126835u)--(        1.7683240026u,        2.5931126835u)--(        1.2683240026u,        2.5931126835u)--cycle withcolor green;
draw (        1.2683240026u,        0.5931126835u)--(        1.7683240026u,        0.5931126835u)--(        1.7683240026u,        2.5931126835u)--(        1.2683240026u,        2.5931126835u)--cycle;
fill (        1.7683684832u,        2.9641862284u)--(        2.2683684832u,        2.9641862284u)--(        2.2683684832u,        4.9641862284u)--(        1.7683684832u,        4.9641862284u)--cycle withcolor green;
draw (        1.7683684832u,        2.9641862284u)--(        2.2683684832u,        2.9641862284u)--(        2.2683684832u,        4.9641862284u)--(        1.7683684832u,        4.9641862284u)--cycle;
fill (        2.8022643690u,        0.9641483943u)--(        3.3022643690u,        0.9641483943u)--(        3.3022643690u,        2.9641483943u)--(        2.8022643690u,        2.9641483943u)--cycle withcolor green;
draw (        2.8022643690u,        0.9641483943u)--(        3.3022643690u,        0.9641483943u)--(        3.3022643690u,        2.9641483943u)--(        2.8022643690u,        2.9641483943u)--cycle;
fill (        0.7681726193u,        2.9631475506u)--(        1.2681726193u,        2.9631475506u)--(        1.2681726193u,        4.9631475506u)--(        0.7681726193u,        4.9631475506u)--cycle withcolor green;
draw (        0.7681726193u,        2.9631475506u)--(        1.2681726193u,        2.9631475506u)--(        1.2681726193u,        4.9631475506u)--(        0.7681726193u,        4.9631475506u)--cycle;
fill (        2.8428757229u,        4.9641867419u)--(        3.3428757229u,        4.9641867419u)--(        3.3428757229u,        6.9641867419u)--(        2.8428757229u,        6.9641867419u)--cycle withcolor green;
draw (        2.8428757229u,        4.9641867419u)--(        3.3428757229u,        4.9641867419u)--(        3.3428757229u,        6.9641867419u)--(        2.8428757229u,        6.9641867419u)--cycle;
fill (        1.2683289789u,        2.6864389701u)--(        1.7683289789u,        2.6864389701u)--(        1.7683289789u,        4.6864389701u)--(        1.2683289789u,        4.6864389701u)--cycle withcolor green;
draw (        1.2683289789u,        2.6864389701u)--(        1.7683289789u,        2.6864389701u)--(        1.7683289789u,        4.6864389701u)--(        1.2683289789u,        4.6864389701u)--cycle;
fill (        0.2681726330u,        1.9998075599u)--(        0.7681726330u,        1.9998075599u)--(        0.7681726330u,        3.9998075599u)--(        0.2681726330u,        3.9998075599u)--cycle withcolor green;
draw (        0.2681726330u,        1.9998075599u)--(        0.7681726330u,        1.9998075599u)--(        0.7681726330u,        3.9998075599u)--(        0.2681726330u,        3.9998075599u)--cycle;
endfig;
end;