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