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