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