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