previous; prior; former; some time ago; preceding; point (e.g. pencil); tip; end; nozzle; head (of a line); front; ahead; the other side; the future; hereafter; destination; the other party
ago; before (some event); previously; (minutes) to (the hour); in front (of); before (e.g. the house); head (of a line); front (e.g. of a bus); fore part; in the presence of; helping; portion; privates; private parts
front and rear; front and back; before and behind; before and after; order; context; consequences; inversion; reversion; getting out of order; co-occurring; around; about; approximately; nearly