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