Need help interpreting "K2 Sl2wyib" eek, how does that work?

#1

My pattern calls for this to create stripe pattern. The next row calls for “K2 Sl2wyif”. Can’t find how to do this.

#2

K2 sts, bring the yarn to the front as if you were going to purl, slip 2 sts, move the yarn to the back to knit the next sts if that’s what they are.

#3

There’s a video here for the Slwyib. You’ll actually knit 2 and then slip 2 but it gives you the idea for the slipped sts.