たぶん => Maybe... N4
Speculation
… となったら => If... N2
Condition (hypothetical condition)
ぶり => style; manner; way​ N1
たぶん => perhaps; probably N4
いくら…からといっても => no matter how ~ N3
Evaluate
~からとおもって => Because I think... N1
Base, base
といえば/というと/といったら => N3
Considering, Concerning
だからといって => It's not because of... N3
Decisive (resolute decision)
…かと思ったら => just when; no sooner than ~ N2
Things do not match the prediction
いくら…といっても => no matter how ~ N3
Emphasize
かと思ったら/かと思うと => just when; no sooner than ~ N2
~ぶんには => If it's just within range...then N1
Scope