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

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

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

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

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