The phrase "a massive gap of" is correct and usable in written English.
It can be used to describe a significant difference or disparity between two things, often in contexts such as knowledge, resources, or performance.
Example: "There is a massive gap of understanding between the two generations regarding technology."
Alternatives: "a significant disparity of" or "a large difference in".
Yvonne Trainer from the Rape and Sexual Abuse Support Centre, which is opening the Crawley centre, said it filled a "massive gap" of provision for women and girls who have suffered from sexual violence.
Data from the most recent Disability Compendium's 2015 Disability Statistics Annual Report shows that nationally only 34.4percentt of U.S. civilians with disabilities ages 18-64 lining in the community were employed in 2014, compared to 75.4percentt for people without disabilities - a massive gap of 41 percentage points in the labor force participation rates.
Much of it has been published or leaked since the four official inquiries on whose verdicts the government previously relied, causing a massive gap between public perceptions of the war and the official version of events.
But I do feel now, especially with the tenure of managers being so short, that there is a massive gap between the owners of a club and the manager himself and I don't think there is enough expertise in between those two roles.
RMT president Peter Pinkney said: "Bob's death leaves a massive gap in the lives of everyone who was fortunate enough to know him and represents a huge loss to the trade union and labour movement both in this country and internationally, and specifically, for the RMT members Bob led with such stunning success".
Photos from the Italian news agency ANSA showed a massive gap between two sections of the bridge.
At the first World Cup race of the season, the Ronde van Drenthe, Van Dijk helped team mate Lizzie Armitstead to victory by closing a massive gap in the final of the race.
"I've never come off the field feeling there has been a massive gap but ultimately the fundamentals of rugby are getting your set piece right, winning the gainline and winning the collisions.
The register suggested "a massive gap" between the salaries and types of second jobs carried out by PCCs.
