に[難「むずか」]くない => It's not hard to A N1
Adjectival, Descriptions
~てください => Please do ~ N5
Asking and Telling
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
ね => Requests confirmation from the listener N5
Particles
かねない => Afraid that N2
Potential, Possibility
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
をください => Please give me N N5
Asking and Telling
て[下「くだ」]さる => Do for someone N4
Give and take advice
つつ/つつも => While A, B. Although A (is beng done), B N2
Information, Report
~ないでください => Please don't do~ N5
Asking and Telling
ねばならない => Must A N2
Needs, Requirements
[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