(0 19 17)(1 20 4)(2 16 15)(3 14 7)(5 11 9)(6 13 8)(10 18 12)
ALLOWS (11/8)-SEQUENCE
1: (3 14 18)
(0 19 17)(1 20 4)(2 16 15)(3 12 10 18 7)(5 11 9)(6 13 8)(14)
2: (7 10 18)
(0 19 17)(1 20 4)(2 16 15)(3 12 10)(5 11 9)(6 13 8)(7)(14)(18)
3: (5 11 9)
(0 19 17)(1 20 4)(2 16 15)(3 12 10)(5)(6 13 8)(7)(9)(11)(14)(18)
4: (3 12 10)
(0 19 17)(1 20 4)(2 16 15)(3)(5)(6 13 8)(7)(9)(10)(11)(12)(14)(18)