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