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

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

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

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

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