Collocations for summon - verb

hastily, urgently
duly (esp. BrE)
She was duly summoned for an interview.

back

for
I was recently summoned for jury duty.

from
He has been summoned from New York to give evidence at the trial.

to
She was summoned back to his office.

barely
He could barely summon the strength to stand up.

forth (esp. AmE), up

be able to, can
try to
manage to
She managed to summon up a smile.

Summon is used with these nouns as the object:
courage, energy, ghost, help, image, magic, spirit, strength, waiter, waitress, willpower, witness