Breathing

дышђть [no Pf.] через нћсa (or нћсомi) to breathe through one's nose
вдыхђть/вдохнџть [Pf-once] через нћсa to inhale through one's nose
выдыхђть/вІдохнуть [Pf-once] через нћсa to exhale through one's nose
NB Note the different options used with дышђть vs. вдыхђть and выдыхђть.
фІркать/фІркнуть [Pf-once] нћсомi to snort
сопљть/посопљть [Pf-awhile] нћсомi to puff, to wheeze, to breathe heavily through the nose