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