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