The part of a sentence "remain regular" is correct and can be used in written English.
It means to continue to be in the same condition or state. It is often used to describe things that are consistent or unchanged. Example: Despite the changes in the company's structure, the quality of their products remains regular.
They did eventually and it wasn't Bianchi … Team telemetry Force India are heading into their sixth season in F1 and, while they've yet to reclaim the high of Giancarlo Fisichella's 2009 pole and second place in the Belgian GP, they remain regular points scorers, with two fourths last year.
The deeper-pitched saxhorns remain regular brass band instruments in France, Great Britain, and the United States, where they are not known as saxhorns but simply as alto in E♭ (in Britain, tenor horn), tenor in B♭ (baritone), the wider-bore baritone in B♭ (euphonium), and bass in E♭ and contrabass in BB♭ (sometimes called tubas).
Odds are they'll remain regular.
Only four starters from opening day remain regular starters today.
The good news is that big stories do drive hoards of new visitors to media Web sites, and a significant portion remain regular users long after the event has passed.
The results show that the wave fronts of fast and slow waves remain regular along with the increase of anisotropy of the media, but great anisotropy may lead to more than one triple angle on the wave fronts of quasi-transverse or transverse waves.
When players were in control, heart rates remained regular.
As Djokovic cruised toward the Wimbledon title, his fans' heart rates remained regular, says Chris Cardew, the joint head of strategy at Mindshare, a media agency network.
Three of their remaining regular season games are away but their Sandy Park citadel – high above the M5 – will take some storming if they do secure a home semi-final draw.
(The remaining regular solid, the dodecahedron, is "used for the universe as a whole," [55c4 6], since it approaches most nearly the shape of a sphere).
According to San Raffaele researchers, scientific activity at the Milan campus remained regular until September, when the foundation's debt was revealed, shocking everybody at the lab benches.
