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