それはそうと => By the way N2
Miscellaneous
そうだ => Seem, like… N4
Situations and Experiences
そうにない => N2
Potential, Possibility
こそあれ => Although A (A is some negative attribute) N1
Contrast/Surprise
に[沿「そ」]って/に[沿「そ」]い/に[沿「そ」]う/に[沿「そ」]った => Along with A; In line with A N2
Based, Focused, Depending on
[恐「おそ」]れがある => There is a chance of A N2
Potential, Possibility
[合「あ」]う => To do A together/mutually N4
Secondary Verb
であれ,であろうと => Even A, Both A and B N1
(Not)only , (Not) even
に[相違「そうい」]ない => No doubt N2
Information, Report
そういえば => Speaking of .., A by the way, A; N2
Considering, Concerning
その[上「うえ」] => Not only A, but B (as well) N3
Not only, Not even
そうもない => The chances of A are very low N1
Potential, Possibility