The phrase "contribution to not" is grammatically correct and can be used in written English.
It is typically used to indicate that someone or something has played a role in preventing or avoiding something from happening. Example: Her contribution to not disclosing the confidential information helped protect the company's reputation. In this example, the person's action of not disclosing the information was a contribution to avoiding potential damage to the company's reputation.
(Her contribution to "Not Quite What I Was Planning: Six-Word Memoirs by Writers Famous and Obscure," edited by Larry Smith and Rachel Fershleiser, reads: "Secret to life, marry an Italian").
Also, while such economic arguments are important - both from the point of view of fairness in tough times and because we need to appreciate scientific research as a contribution to, not a drain on, the economy - some of the science from these projects will be thrilling, and I'm looking forward to it.
"I have no doubt that Rachel will make a vital contribution to not only helping shape the future of women's rugby but also to the game as a whole".
Implementation of a POMDP is an important contribution to not only the field of artificial intelligence but to the usability concerns of users and their caregivers as it enables user-specific prompting strategies while remaining autonomous.
The Age of Stupid pioneered the "crowd-funding" model, using thousands of small contributions to not only fund the film, but also to build a network and community around it.
These IBD models have provided significant contributions to not only dissect the mechanism but also develop novel therapeutic strategies for IBD.
Probe 3 and its improved analogs are expected to join a growing list of ABPP probes that have made important contributions to not only the studies of biochemical and cellular functions but also discovery of selective inhibitors of protein targets.
"His contribution to cinema, not only in this country but internationally, will last".
This successful crowdfunding appeal shows that everyone can make a contribution to politics, not just millionaires and vested interests".
Their mice also displayed changes in arterial pulse waveform, suggesting a vascular contribution to hypertension not previously appreciated.
Further, CREW says the contribution to AAN was not reported by Aetna at all -- at least not on its website.
