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

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

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

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

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