The 'help' group
These nouns refer to the state of being useful or helpful in some way.
I hope I can be of help.
The noun group sometimes begins with the determiner any, little, more, much, no, or some.
Without a manual the software is of little use.
These nouns are sometimes followed by a prepositional phrase beginning with to.
of advantage (to ...) of assistance (to ...) of benefit (to ...) of comfort (to ...) of consolation (to ...) of help (to ...) of service (to ...) of use (to ...) of utility (to ...) of value (to ...)
That will be of no comfort to the families who are protesting about their treatment at the hands of the law.