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