には[及「およ」]ばない => There is no need to A N1
Need/Requirements
には[及「およ」]ばない => There is no need to A, Doesn't reach the level/ability A; can't compete with A N1
Comparison/ Exchange
~ば => If~ N4
Conditional
ずに => Without A..ing N4
Verb Suffixes
ずに => Without A..ing N3
Verb Suffixes
ばこそ => Because of A N1
Reason, Result, Response
とあれば => If A N1
Conditional, While
ば~ほど => The more A, C N3
Degree. Level, Amount
ばかりに => Because A, B N2
Reason, Result, Response
ずくめ => Completely A, entirely A N1
Degree/ Level/Amount
によらず => Regardless of A N1
Based/focused/depending on
ずとも => Even without (doing) A N1
(Not)only , (Not) even