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