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

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

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

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

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