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

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

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

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

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