Sorry for the dup post but i am hooked on .in! I just got a few N-L.in that i could not figure out why they were not taken

2-p.in 4-v.in 7-s.in etc.. anyony think i'm nuts or are they good play on .in and does anyone have a# on how many N-l.in, L-N and N-N that are left..
GLTA