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