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