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