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