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