に[先立「さきだ」]って/に[先立「さきだ」]ち/に[先立「さきだ」]つ => Before A occurs/takes place N2
Time, Situation
したがって => Because of A, B N2
Reason, Result, Response
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
がっている => Want, like N4
Secondary Verb
と([思「おも」]う、[言「い」]う、[考「かんが」]える) => That A N4
Particles
がっている => Wants to A N3
Will, Decision, Doing
めったにない => Rarely N3
Degree. Level, Amount
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
といえば/というと/といったら => N3
Considering, Concerning
がた => Plural form(polite) N5
Amount
た[方「ほう」]がいい => It would be better to A N4
Can, Should, Must
がたい => Hard to do A (almost impossible to A) N2
Adjectival, Descriptions