Help with regex for Combolist

[300Thousand]

hi im new to regex and im trying to do one that finds combos which the passowrd is smaller than 8 strings and the username is smaller than 5 strings.
so i could get it working for only the password but how i can search for both at the same time?



\.{0,7}$)

this one only searches for the password right now

 

[Xoda]

^[^:]{0,4}\:.{0,7}$

 

[DarkAng31]

^\S{0,5}\:\S{0,8}$