を[込「こ」]めて => Put A into it N2
Will, Decision, “Doing”
に[難「むずか」]くない => It's not hard to A N1
Adjectival, Descriptions
[向「む」]け => Made for A, intended for A N2
Adjectival, Descriptions
ずにすむ => Not doing A will suffice; Can get by without doing A N1
Need/Requirements
へ => Go to N, head to N , Often followed by verbs like 行く/いく, 来る/くる, 向かう/むかう… N5
Particles
といい~といい => Based on A and B, considering A and B N1
Reason, Result, Response
ずにはいられない/ないではいられない => Can't help but A; A is unavoidable N2
Will, Decision, “Doing”
といえば/というと/といったら => N3
Considering, Concerning
ないものでもない/ないでもない => A is not completely impossible N1
Need/Requirements
[命令「めいれい」] => Do A (command) N4
Can, Should, Must
かい => Really? N4
Sentence Endings
ていられない => Cannot continue to A N2
Needs, Requirements