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