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

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

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

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

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