がた => Plural form(polite) N5
Amount
つつ/つつも => While A, B. Although A (is beng done), B N2
Information, Report
[頂「いただ」]く => Received N4
Give and take advice
かたがた => Using A as an opportunity/chance/way to B N1
Information, Report
て[頂「いただ」]く => Do for N4
Give and take advice
つ~つ => Doing A and B (repeatedly, one after another) N1
Information, Report
したがって => Because of A, B N2
Reason, Result, Response
んがため => For the purpose of doing A N1
Reason, Result, Response
たことがある => Have done A before N4
Situations and Experiences
がたい => Hard to do A (almost impossible to A) N2
Adjectival, Descriptions
つつある => In the middle of A; in the process of A N2
Time, Situation
たが[最後「さいご」] => Once A occurs, B happens N1
Information, Report