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