The phrase "contribute suggestions" is correct and usable in written English.
You can use it when suggesting that someone offer their ideas or opinions in order to help develop something. For example, "We need to find ways to improve our services. Please contribute suggestions on how to do so."
She wanted regular staff meetings where everyone was informed about company issues and could contribute suggestions, because, she insisted, democracy was the way to manage and solve problems.
The results indicate that Moderator had a positive effect on the usefulness of the comments, as well as the participants' tendency to contribute suggestions.
For example, it powers the ImproveSF site, which hosts a number of "challenges" where San Franciscans can contribute suggestions and content around topics that are serious (like food access and the public library) and not (like holiday photos).
Whereas the presence of a moderator increased usefulness and the participants' tendency to contribute suggestions, a direct view of other participants' comments increased the participants' tendency to contribute negative or problem-oriented comments.
As with Facebook's other big open source initiatives like the Open Compute servers, React JavaScript library for building interfaces, it hopes developers customize the designs to their needs, but also contribute suggestions for changes that it can share with the community.
Friends, writing partners, spouses, editors, agents - all contribute suggestions and ideas.
All other authors substantially contributed suggestions, ideas and writing.
The good folks at Edge.org organized a symposium, and 164 thinkers contributed suggestions.
Even the most junior staff members are listened to, and though everyone contributes suggestions, nobody takes ownership of any ideas.
Organizations including the Seed Savers Exchange and the American Livestock Breeds Conservancy contributed suggestions for the list.
Thanks to Jennifer Atkinson, Cindy Baxter, Ange Fennell, Louise Hazan, Jenny Hodge and Philip Painter for contributing suggestions to this list on our Facebook fan page - and thanks to everyone else who took part in the discussion on Facebook.
