ようと思う/ようと思っている => thinking of doing; planning to ~ N3
と思っている => Plan to do something N4
Plan
~かと思いきや => contrary to expectations; or so we thought, but ~ N1
Things do not match the prediction
と思う => I think N5
かと思ったら/かと思うと => just when; no sooner than ~ N2
~しいしい => Every once in a while... (Repeat situation) N1
Repetition, habit
出す => to begin to; to start to; to burst into; ... out (e.g. to jump out, to carry out)​ N4
と[思「おも」]いきや => Even though A (was thought/expected), different result B N1
Contrast/Surprise
と([思「おも」]う、[言「い」]う、[考「かんが」]える) => That A N4
Particles
らしい => It looks like N3
Situation
たいして…ない => ~is not much of~ N3
Emphasis on degree
いかにも…らしい => indeed; really; truly N3
Accept, agree