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

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

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

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

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