As far as I know, the particle "de" is used to mean "at" or "in" , and also "by" , "with", "within" , "by means of" , and also "in total" , "for", "made of", but almost all times I've seen it, it comes after a noun. Then, what does it means when it comes after a verb?
For example in the sentences,
Hitori de wa, tooi ashita wo
Yoake no mama de, koesou de
~sou isnt part of a verb? What is it?
-> In the other thread I commented the そう(だ) is an auxiliary. japanese.stackexchange.com/questions/47264/… 「そうで」 here is its continuative form. So the で is part of the auxiliary そうだ.