いたします => to do (polite form of します) N4
いただきます => to receive N4
Benefit
... みます => try doing ~ N4
Conjugate verbs
... します => Make... become N4
Purpose, target
にV-ます => Frequency N5
Repetition, habit
ままにする => as, to do as ~ N4
Continuous
させて[頂「いただ」]きます/させてもらいます => Allow me to A N1
Miscellaneous
ます => Habits, facts, future actions N5
Repetition, habit
にV-ます => Starting point N5
Starting point
または => or N4
また => (Choose) or N3
Selection
~ます/~ません => Polite, present form N5
Verb suffixes