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

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

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

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

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