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