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