[Figure 101]

[Figure 102]

[103] c d b a

[104] a c b d g l e l f

[105] a b c d e f k g h o

[106] d e a b c

[107] b a e d c

[108] Tetra cedron.

[109] Exace dron.

[110] Octo cedron

[111] Icoſa he dron.

[Figure 112]

[Figure 113]

[114] Gn@m@.

[115] a g h b e m n f c k l d 1

[116] g h b e m n f c k l d 2

[117] a k l m b e q r g f ſ t h c n o p d 3

[118] a g h b e m n f c k l d 4

[119] a k b e m g f n h c l d 5

[120] a b c d 1

[121] a b c e d 2

[122] a b c e d 3

[123] b d a e c

[124] a b 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

[125] h c d a b g f e

[Figure 126]

[127] G E C D F B A

[128] G E D C B F A H

[129] A B E F C D G H

[130] a b c d