Spanish irregular yo form

Front

I go

Back

voy

Front

I know (facts/info/how to)

Back

sé

Front

I give

Back

doy

Front

I fit

Back

quepo

Front

I maintain

Back

mantengo

Front

I say, tell

Back

digo

Front

I do, make

Back

hago

Front

If a verb ends in "gir" or "ger" what will be the yo form ending?

Back

jo

Front

If the verb has a "uir" ending what will the yo form ending be? (in most cases)

Back

uyo

Front

I bring

Back

traigo