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