pošem
{verb II} [Generate paradigm] 1. {also figurative} to spread, to multiply, to propagate, to appear in large numbers
♢ kol'a pošen {sentence} the mice have multiplied
~ ASPECTUAL CONVERB CONSTRUCTIONS ~
// pošen kijem {verb II} {imperfective} (see above)
♢ koloradskij kopšaŋge pošen kija {sentence} The potato beetles are multiplying
// pošen pə̑tem {verb II} {perfective} (see above)
♢ koloradskij kopšaŋge pošen pə̑ten {sentence} potato bugs are spreading
// pošen šogalam {verb I} {perfective} (see above)
♢ nuž pošen šogalə̑n {sentence} nettles have spread