VERB + CLUTCH

fall into
She fell into the clutches of the rebel forces
escape (from)

PREP

in sb's ~
They had him in their clutches
out of sb's ~
Once she was out of their clutches, she fled across the border

VERB + CLUTCH

drop, engage, put your foot on
disengage, let in/out, release, take your foot off
Put it into first gear and let the clutch out slowly
ride (= to keep in a state between full engagement and disengagement)
The driver at the traffic lights was riding his clutch

CLUTCH + VERB

engage
disengage
slip

CLUTCH + NOUN

pedal