contribute

enormously, generously, greatly, handsomely, heavily, substantially

Local volunteers have contributed substantially to making the community center a success.

equally

Both students contributed equally to the group project and received the same grade.

to

Several students contributed to the school magazine by writing articles and drawing illustrations.

towards

Her small donations contributed towards building a new community library in her neighborhood.

have little/a lot/much to contribute (to sth)

She felt nervous because she had nothing to contribute to the discussion about climate change.

greatly, largely, significantly, substantially

Regular exercise greatly contributes to better health and improved mood.

actively, directly

Regular exercise actively contributes to better health and a longer life.

to

Hard work and good luck both contributed to her success in the competition.

regularly

She regularly contributes articles to the school newspaper about student life and events.

to

Many employees contributed ideas to the company's new project during the meeting.