two persons; two people; pair; couple
it is assuredly that ...; can say with confidence that ...
other (place, thing, person); the rest; outside; beyond; nothing except; nothing but
same; similar; (just) like; equal
be supposed or expected to (do); be sure to (do); ought to (do)
to feel; to sense; to experience
having to be; must be; should be; ought to be
answer; reply; response; answer; solution; result
also; too; not ... either; (it's not possible) no matter what; although one might wish otherwise
to anyone; to everyone; by anyone; by everyone; in everyone; in anyone