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