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

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

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

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

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