のであった => So...(Exclamation) N2
Exclamatory
にあたり/にあたって => at the time; on the occasion of ~ N2
といいなあ/たらいいなあ/ばいいなあ => it would be nice if; should; I hope ~ N3
とあって => because of N1
あるいは~あるいは~ => or, either N3
Line up, list
~あたかも => just like N1
Similarity
にあたって/にあたり => At the time of A (which starts now).., on the occasion of A N2
Time, Situation
…ばあいもある => there are cases… N3
Ability
といったらない/といったらありはしない => Extremely A, Very A, A beyond description N1
Degree/ Level/Amount
と[相「あい」]まって => Along with A N1
Lists, examples
にあっても => Even in the situation... N1
Things do not match the prediction
にあって => During time/situation A N1
Time, Situation