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

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

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

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

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