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

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

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

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

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