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