かれ~かれ => A or B N1
Lists, examples
~かれ~かれ      => sooner or later; more or less N1
これ/それ/あれ => this/that N5
Spatial relations
それから => Afterward, from that N5
Happens next
どれですか => Which one N5
Confirm
それどころか => on the contrary N2
Emphasis on degree
であれ~であれ => whether [A] or [B] N1
たぶん => Maybe... N4
Speculation
かもしれない => might; perhaps; indicates possibility N4
…けれど => Explanation N3
Exclamatory
そればかりか => Not only that, it's not just that N3
Compare
... るとか ... るとか => それとも... または N4
Demonstrate by example