Collocations for negotiate - verb

carefully
a carefully negotiated series of concessions

successfully | freely | individually, separately
Rents are individually negotiated between landlord and tenant.

jointly | directly
negotiating directly with the rebels

secretly | constantly, continually
The parameters of the job are being continually negotiated.

be able to | be prepared to, be willing to
Are the employers really willing to negotiate?

attempt to, seek to, try to | manage to | help (to)

between
to negotiate between the two sides

for
We are negotiating for the release of the prisoners.

on
They have refused to negotiate on this issue.

on behalf of
negotiating on behalf of Britain

with
I managed to negotiate successfully with the authorities.

easily, safely
He safely negotiated the slippery stepping stones.

be difficult to
The flight of steps was quite difficult to negotiate with a heavy suitcase.