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