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