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