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

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

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

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

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