Chords If you are going to the trouble of entering a tune in Sol-fa you could use the Sol-fa tempo rules for chords, e.g. for Clementine:-
|E:-:-|-:-:-|-:-:-|B7:-:-|A:-:-|E:-:-|B7:-:-|E:-:-||
Add this to the end of the song to avoid cluttering the melody.
You could take this one step further by using d-r-m etc. but using upper case for chords:-
|D:-:-|-:-:-|-:-:-|S7:-:-|F:-:-|D:-:-|S7:-:-|D:-:-||
This seems a bit pointless but at least it's non key specific.
Cheers,
Alan