v2gc u2gc4o t2gc4 s2gc r2gc4o
6bgc4o 5bgc4 4bgc 3bgc4o 2bgc4
hlfc4 glfc flfc4o elfc4 dlfc
suec ruec4o quec4 puec ouec4o
33dc4o 23dc4 13dc 03dc4o z3dc4