Question about pattern

My pattern reads:
K1, p1, k1, yo, k1, sl1, p2, pass slipped stitch over the p2* repeat

Do I purl 2 stitches, or two together? And do I pass the slipped stitch over one pulled stitch or two?

Thanks!

if all it says is p2, then that’s purl 2, and you’ll then pass the slipped stitch over those 2 purl stitches

but if it actually says p2tog, then that would be purl 2 together (which results in one stitch), and then pass the slipped stitch over that one purl stitch.

Unless the pattern says p2tog do as X says. A pattern link would be helpful.