なけりゃ => If not ... N2
Condition (hypothetical condition)
すぐにでも => right now N3
Short period of time
じゃありません => not to be N5
Emphasize negative meaning
すぐ => Right now N5
Short period of time
じゃありませんでした => was not, were not N5
Emphasize negative meaning
ぐるみ => together (with); -wide N1
そうじゃありません => Not like that, Not that way N5
Confirm
んじゃ => If ... then... N4
Condition (hypothetical condition)
をめぐって => concerning; in regard to ~ N2
くらい/ぐらい => approximately, about, almost N5
~ぐらい      => approximately; about; around; to the extent ~ N3
Level
ないと/なくちゃ/なきゃ => must do; need to; gotta do ~ N3