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

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

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

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

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