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