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