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

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

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

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

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