ask for
to be asking for trouble

chest
chest trouble

crowd
crowd trouble

gastric
gastric trouble

go to
don't go to any trouble on my behalf

heart
heart trouble

hint
at the first hint of trouble

keep out of
try to keep out of trouble

land
to land somebody in trouble

let in for
to let oneself in for trouble

look for
he's always looking for trouble

make
don't make trouble

peck
a peck of trouble

put to
I don't want to put you to trouble

recompense
he was recompensed for his trouble

save
that will save you a lot of trouble

smell
to smell trouble / to smell danger

starting
starting trouble

stay out
stay out of trouble!

stint
he stinted neither trouble nor money

strike
...of the trouble

trouble
money troubles

trouble-free
sem problemas

worth
it is not worth the trouble