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