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

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

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

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

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