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

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

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

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

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