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