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

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

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

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

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