The phrase "adequate manners" is correct and usable in written English.
It can be used to describe a level of politeness or social behavior that is considered acceptable or satisfactory in a given context.
Example: "In formal settings, it is important to demonstrate adequate manners to make a good impression."
Alternatives: "proper etiquette" or "acceptable behavior".
"In my view the company did not address it in anything approaching an adequate manner.
"We do believe that this pressure resulted in putting this judge in a condition not to pronounce, not to give the vote in an adequate manner," Cinquanta said.
Mick Whelan, general secretary of the drivers' union, Aslef, said: "We are not against the night tube if it's run in a reasonable and adequate manner".
Paul Krugman expresses my view that this administration's failure to act in a timely and adequate manner after Katrina reflects "a general hostility to the role of government as a force for good".
"We are confident that our filing will show clearly that the requested rate relief is essential to maintaining the necessary electric distribution infrastructure and needed services to serve our customers in a safe, reliable and adequate manner," he said.
"The government has shown little capacity to invest the vast sums of money it has received in an adequate manner so as to improve the lives of the indigenous communities suffering the brunt of the adverse effects the Camisea gas project is unleashing," the Panel states.
In a statement, Robyn Ziegler, a spokeswoman for the Chicago Public Schools, said the district has had "an issue in delivering these services in an adequate manner and, once identified, it has once again become a top priority for C.P.S. to ensure the timely delivery of these services".
They have not taken steps to rectify the problems that caused the breach and have not addressed their users in a suitable or adequate manner.
Furthermore, the system should be able to react in an adequate manner if the user's emotional state changes.
In a nutshell: there is only one model that integrates transport logistics hubs in an adequate manner.
