... るとか ... るとか => それとも... または N4
Demonstrate by example
ままになる => Just let... N4
Continuous
~きわまる/きわまりない(~極まる/極まりない)      => extremely; very ~ N1
まみれ => covered with; stained; smeared with ~ N1
ておられる => ( Honorifics) N3
Respectful, humble
ままにする => as, to do as ~ N4
Continuous
まだV-られない => Not yet ~ N4
Ability
それまでだ => If… then it's over N3
Limit, limit
これまでだ => only; just; nothing else N1
Exclamatory
~られる => Passives (express facts, information) N3
までになる => becoming ~ N2
Reach level
まわる => to go around N3
Go through, go through