(22-4) adequate (adjective)
sufficient
(22-4) essential (adjective)
important
(22-4) thorough (adjective)
complete
(22-4) on account of (preposition)
due to
(22-4) case (noun)
container
(22-4) interest (verb)
attract attention of
(22-4) troubleshoot (verb)
locate malfunction
to check off
mark something on a list as done