(0 6 4)(1 18 2)(3 22 20)(5 9 7)(8 17 14 12 10)(11 19 13)(15 21 16)
ALLOWS (11/8)-SEQUENCE
1: (5 9 12)

(0 6 4)(1 18 2)(3 22 20)(5 10 8 17 14 12 7)(9)(11 19 13)(15 21 16)
2: (8 17 10)

(0 6 4)(1 18 2)(3 22 20)(5 10 14 12 7)(8)(9)(11 19 13)(15 21 16)(17)
3: (11 19 13)

(0 6 4)(1 18 2)(3 22 20)(5 10 14 12 7)(8)(9)(11)(13)(15 21 16)(17)(19)
4: (7 14 12)

(0 6 4)(1 18 2)(3 22 20)(5 10 14)(7)(8)(9)(11)(12)(13)(15 21 16)(17)(19)