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

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

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

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

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