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

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

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

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

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