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

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

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

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

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