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