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

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

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

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

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