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

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

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

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

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