可能形 => Potential form N4
[可能系「かのうけい」] => Can, be able to, be possible to N4
Can, Should, Must
一体 => …the heck; …in the world; …on earth N3
...し, ...し, (それで) ... => Because... and..., so... N4
List
...し, ...し, (それに) ... => besides; in addition; also; moreover ~. N4
List
出す => to begin to; to start to; to burst into; ... out (e.g. to jump out, to carry out)​ N4
いずれにしろ => anyhow; anyway; either ... N2
Confirm
それにしては => yet, notwithstanding, nevertheless N2
Things do not match the prediction
かもしれない => might; perhaps; indicates possibility N4
いずれにしても => anyhow; anyway; either ... N2
Description
たしかに/なるほど~かもしれない => might; perhaps N3
Speculation
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