If — si, en caso q', aunque, si bien

Built so far

If not. If I were you. If it is. If I am not here. If and when. If I was. If you were... If She was... If this was... If that was... What if I were... If then... If you come. If She wants. If you have. If you can. If there is. If you go. If he want to go also. If they go. If I were you. If and when. If you were... If she was... If you come. If you...