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