たが[最後「さいご」] => Once A occurs, B happens N1
Information, Report
[尊敬語「そんけいご」] => Respectful form of A N4
Honorifics
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
それはそうと => By the way N2
Miscellaneous
ござる/ございます => Have~ N4
Honorifics
そうだ => Seem, like… N4
Situations and Experiences
そうにない => N2
Potential, Possibility
ごとく,ごとき => Like A, as if A N1
Adjectival, Descriptions
でござる/でございます => By, with… N4
Honorifics
そのため => Because of A, B N3
Reason, Result, Response
に[相違「そうい」]ない => No doubt N2
Information, Report
そばから => As soon as A, B N1
Time, Situation