に[先立「さきだ」]って/に[先立「さきだ」]ち/に[先立「さきだ」]つ => Before A occurs/takes place N2
Time, Situation
なくて済む/ないで済む => get by without doing ~ N2
に先立って => before; prior to ~ N2
すなわち => in other words; namely ~ N2
ちゃんとする => Serious, tidy, complete N3
Result status
なくちゃ => must do; need to; gotta do ~ N3
Necessity, obligation
がちです/がちになる => A tends to become/happen/occur N2
Potential, Possibility
むき => facing towards N3
Direction
むりをする => to work too hard, to try too hard, to strain oneself N3
Description
~く/ ~にする      => to make something ~ N4
Add meaning
くないです => Adjective negation N5
Emphasize the negative meaning
に[難「むずか」]くない => It's not hard to A N1
Adjectival, Descriptions