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