P. and V. φαίνω, φαίνεσθαι.
As opposed to reality: P. and V. δοκεῖν.
seem to (with infin.): Ar. and V. ἐοικέναι.
as it seems: P. and V. ὡς ἔοικε.
it seems good (to): P. and V. δοκεῖ (absol. or dat.).
it seems good to me also: P. and V. συνδοκεῖ μοι.