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