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

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

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

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

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