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