[71] a b c
[72] a b c
[73] a a a a a a c ab e d b ef h g h f
[74] a a a a a a a bd c de eg g f g gh hk i kl m
[75] g f e d c a a a i h a a g f e d b s
[76] a a b b b b b b b c d d e f g g
[77] b b c c b b a b b c c b b
[78] a b c d
[Figure 79]
[Figure 80]
[Figure 81]
[Figure 82]
[Figure 83]
[Figure 84]
[Figure 85]
[Figure 86]
[Figure 87]
[Figure 88]
[Figure 89]
[Figure 90]
[Figure 91]
[92] l h g m n k f k d c b a l i g m
[93] k f g c k k i h i k k f e f k d a b k f g
[94] a a a a b b
[Figure 95]
[Figure 96]
[Figure 97]
[Figure 98]
[99] a b c
[100] c a a a b b b