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