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

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

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

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

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