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

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

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

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

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