(0 19 16)(1 20 3)(2 9 7)(4 13 6)(5 15 12)(8 14 10)(11 18 17)
ALLOWS (11/8)-SEQUENCE
1: (12 14 15)

(0 19 16)(1 20 3)(2 9 7)(4 13 6)(5 15 10 8 14)(11 18 17)(12)
2: (5 8 14)

(0 19 16)(1 20 3)(2 9 7)(4 13 6)(5)(8 15 10)(11 18 17)(12)(14)
3: (2 9 7)

(0 19 16)(1 20 3)(2)(4 13 6)(5)(7)(8 15 10)(9)(11 18 17)(12)(14)
4: (8 15 10)

(0 19 16)(1 20 3)(2)(4 13 6)(5)(7)(8)(9)(10)(11 18 17)(12)(14)(15)