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