~あたかも => just like N1
Similarity
(か)とおもうと / (か)とおもったら => just when; no sooner than ~ N2
Simultaneously
…とばかりおもっていた => Thought that ... N3
Speculation
まさか...とはおもわなかった => never thought that N3
Surprised
おかげだ => thanks to... N3
Cause, reason
にあたり/にあたって => at the time; on the occasion of ~ N2
のであった => So...(Exclamation) N2
Exclamatory
おもったら => just when; no sooner than ~ N2
Things do not match the prediction
~ばよかった/~たらよかった/~ばよかったのに/~たらよかったのに => If only N3
あとから => after~; later N3
Relationship before and after
ずにはおかない/ないではおかない => Will definitely A, N1
Will, Decision, Doing
かと[思「おも」]ったら/かと[思「おも」]うと => Athough A, B., As soon as I noticed A, B, almost immediately after A, B N2
Time, Situation