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

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

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

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

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