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

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

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

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

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