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