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