in accordance with what is possible
perhaps
"perhaps she will call tomorrow"
"we may possibly run into them at the concert"
"it may peradventure be thought that there never was such a time"
"they can't possibly get here in time for the funeral?"
Wondering whether such an occasion could possibly arise.
出自: B. Pym
You couldn't possibly sew by this light.
出自: I. Murdoch