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