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