Form of verb is beyond many English (4,5)
I believe the answer is:
past tense
'form of verb' is the definition.
The definition and answer can be both related to communication as well as being singular nouns.
Perhaps you can see an association between them that I can't see?
'beyond many english' is the wordplay.
'beyond' becomes 'past' (to go beyond something is to go past it).
'many english' becomes 'tense' (I am not sure about this - if you are sure you should believe this answer much more).
'past'+'tense'='PAST TENSE'
'is' acts as a link.
Can you help me to learn more?
(Other definitions for past tense that I've seen before include "Grammatical verb form" , "It expresses something that has happened" , "Form of verb showing that the action has already happened" , "history?" , "What could be perfect in a lesson of French" .)