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

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

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

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

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