I think this abbreviation chart might come in mighty handy. These are agreed upon by the autists on 8chan so they're bound to be 99% accurate.
https://media.8ch.net/file_store/bc4148813b360161f15d6b2d4b62ac8b908bc9143b739e76fe8af1dd4f4ee777.jpg
!! FOXTROT JULIET BRAVO !!