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

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

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

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

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