ADV

enormously, generously, greatly, handsomely, heavily, substantially
His research has contributed enormously to our understanding of this disease. Many people contributed generously to the appeal
equally
a situation where husband and wife contribute equally to the family budget
fully
financially

VERB + CONTRIBUTE

be asked to, be encouraged to

PREP

to
I would like to contribute to the church restoration fund
towards
The company contributed £50,000 towards training costs

PHRASES

have little/a lot/much to contribute (to sth)
He had very little to contribute to the conversation

ADV

greatly, largely, significantly, substantially
Parental involvement contributes significantly to children's learning
effectively
further
actively, directly
Unemployment contributes directly to homelessness
indirectly
undoubtedly
unwittingly

PREP

to
Several factors might contribute to the development of the disease

ADV

regularly
a talented photographer who contributed regularly to 'The Face'

PREP

to
Students are encouraged to contribute articles to the university magazine