[合「あ」]う => To do A together/mutually N4
Secondary Verb
か~ないかのうちに => Right after A, C N2
Time, Situation
と[言「い」]うのは => Means, is N3
Information, Report
[際「さい」]して/に([際「さい」]し)/に[際「さい」]しての => At the time of A (which starts now).. N2
Time, Situation
てからというもの => After A (happens), B changed (major change, everything changes) N1
Information, Report
ものとして => To presume/assume A, to consider A (as true) N1
Information, Report
というか~というか => (not sure if it's) A or B N1
Miscellaneous
しか~ない => Only , no more than , There's only N5
Amount
というものではない => Not sure, not means N2
Information, Report
てしょうがない/てしかたがない => Very A; Really A; Extremely A N2
Degree, Level, Amount
~かもしれない => Might A, maybe A, perhaps A N4
Sentence Endings
ことのないように => So as not to A N1
Will, Decision, Doing