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

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

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

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

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