I am trying to jerryrig a regex that will only NOT match the pattern .i l or .I L
if the user puts something for example .i ; or any other number or character including just .i without a space and an L, it has to match provided that the string starts with .i or .I prefix.
I've got this so far but i cannot wrap my head around how to make this work :
^(?i)(.i l)*$
Thanks a lot in advance : )
