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