I am learning how to knit Brioche, and purchased a cowl pattern. I was able to find videos to help assist in learning all the different stitches, all but the SSSK stitch. I am not sure if I am doing it right, I slipped 3 stitches individually knitwise, including any yo wraps onto the right needle. I then slipped them back to left needle, and knit all three stitches through the back loop- 2 stitches decrease. It is a bit difficult so I am not sure if I am working it correctly. Here is a pic of what I am working on.Mirrored Wing Brioche stitch
*Round 2A: With GREEN, brk1, sl1yo, sssbrk, sl1yo, (brk1, sl1yo) 3 times, brkyobrk, sl1yo, brk1, sl1yo, brkyo¬brk, sl1yo, (brk1, sl1yo) 3 times, brk3tog, sl1yo. Repeat from, * 2 more times.