~と(も)なると/と(も)なれば => ~Just, whenever, once N1
Condition (hypothetical condition)
それとも => or; or else ~ N3
それとも => A? or B? N3
List, Examples
... るとか ... るとか => それとも... または N4
Demonstrate by example
ともなると,ともなれば => When (the time/situation) A N1
Time, Situation
あれでも => Even so, ... N3
Surprised
けれども => but; however; although ~ N4
How to say the beginning
といえば~かもしれない => Speaking of..., it might be... N3
Speculation
それと/あと => and then, and, also N3
~ものとおもわれる => to think; to suppose; it is believed that…; it is expected that… N1
Speculation
ともなれば => when it comes to; in such a case; if that happens N1
Necessity, obligation
もしかすると/もしかしたら~かもしれない => perhaps; maybe; perchance; by any chance ~ N3