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

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

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

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

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