んばかり => Seems like A, Seems as if A N1
Adjectival, Descriptions
て下さいませんか => Please do A (polite) N5
Asking and Telling
ねばならない => Must A N2
Needs, Requirements
をくださいませんか => Please give me A (polite) N5
Asking and Telling
てごらん => Please (try and) A N3
Verb Suffixes
さえ~ば => If only A/B, then C, If only A occurs, then B N2
Conditional, While
そばから => As soon as A, B N1
Time, Situation
いかんにかかわらず,いかんによらず => Regardless of A (A is a reason, response, result) N1
Based/focused/depending on
さえ/にさえ/でさえ => Even N3
Not only, Not even
といえば/というと/といったら => N3
Considering, Concerning
てばかりはいられない => Cannot always A N2
Needs, Requirements
させて[頂「いただ」]きます/させてもらいます => Allow me to A N1
Miscellaneous