合う => do something together N3
[合「あ」]う => To do A together/mutually N4
Secondary Verb
うちに => While... N3
うちに => While; Before ~ N2
のうちに => Within... N3
Limit
~こと請け合い => I guarantee ... N1
Happens next
うち (で/ から) => Among, within... N3
Scope
~ぬうちに => While not....; before... N1
Time
そのうち => some day/some time eventually N3
Short period of time
てちょうだい => Please help me... N4
Order
場合(は) => in the event of; in the case that ~ N4
かのうちに => right after; as soon as N2
Simultaneously