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