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