Н227
КЛЕВАТЬ (ПОКЛЁВЫВАТЬ) НОСОМ
collVPsubj:
human носом remains
sing even when used with
pl subj
fixed WO (in refer, to a strong desire to sleep) to hang one's head, having dozed off for an instant
X клевал носом - X was (kept) nodding (off (off to sleep))
X was (kept) nodding drowsily.