A1 = -10
A2 = -9
A3: 2 * A2 - A1
A4: 2 * A3 - A2
A5: 2 * A4 - A3
A6: 2 * A5 - A4
A7: 2 * A6 - A5
A8: 2 * A7 - A6
A9: 2 * A8 - A7
A10: 2 * A9 - A8
A11: 2 * A10 - A9
B1 = 10
B2 = 9
B3: 2 * B2 - B1
B4: 2 * B3 - B2
B5: 2 * B4 - B3
B6: 2 * B5 - B4
B7: 2 * B6 - B5
B8: 2 * B7 - B6
B9: 2 * B8 - B7
B10: 2 * B9 - B8
B11: 2 * B10 - B9
C2 = Segment((0, A2), (10 - B2, 0))
C3 = Segment((0, A3), (10 - B3, 0))
C4 = Segment((0, A4), (10 - B4, 0))
C5 = Segment((0, A5), (10 - B5, 0))
C6 = Segment((0, A6), (10 - B6, 0))
C7 = Segment((0, A7), (10 - B7, 0))
C8 = Segment((0, A8), (10 - B8, 0))
C9 = Segment((0, A9), (10 - B9, 0))
C10 = Segment((0, A10), (10 - B10, 0))
D2 = Segment((0, -A2), (10 - B2, 0))
D3 = Segment((0, -A3), (10 - B3, 0))
D4 = Segment((0, -A4), (10 - B4, 0))
D5 = Segment((0, -A5), (10 - B5, 0))
D6 = Segment((0, -A6), (10 - B6, 0))
D7 = Segment((0, -A7), (10 - B7, 0))
D8 = Segment((0, -A8), (10 - B8, 0))
D9 = Segment((0, -A9), (10 - B9, 0))
D10 = Segment((0, -A10), (10 - B10, 0))
E2 = Segment((0, 10 + A2), (-B2, 0))
E3 = Segment((0, 10 + A3), (-B3, 0))
E4 = Segment((0, 10 + A4), (-B4, 0))
E5 = Segment((0, 10 + A5), (-B5, 0))
E6 = Segment((0, 10 + A6), (-B6, 0))
E7 = Segment((0, 10 + A7), (-B7, 0))
E8 = Segment((0, 10 + A8), (-B8, 0))
E9 = Segment((0, 10 + A9), (-B9, 0))
E10 = Segment((0, 10 + A10), (-B10, 0))
F2 = Segment((0, A2), (B2 - 10, 0))
F3 = Segment((0, A3), (B3 - 10, 0))
F4 = Segment((0, A4), (B4 - 10, 0))
F5 = Segment((0, A5), (B5 - 10, 0))
F6 = Segment((0, A6), (B6 - 10, 0))
F7 = Segment((0, A7), (B7 - 10, 0))
F8 = Segment((0, A8), (B8 - 10, 0))
F9 = Segment((0, A9), (B9 - 10, 0))
F10 = Segment((0, A10), (B10 - 10, 0))