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