as the case may be

maybe perchance

as it may be conceivably feasibly for all one knows imaginably it may be reasonably

improbably never unlikely

apparently doubtless no doubt perhaps possibly presumably seemingly

believably plausibly

as likely as not assumably dollars to doughnuts expediently feasibly imaginably in all likelihood in all probability like enough maybe most likely one can assume perchance practicably presumptively reasonably to all appearances

improbably uncertain unlikely