Interesting collar pattern

Interesting collar neck warmer Pattern "Quilted Grids" Number of stitches is a multiple of 6 plus 3. Row 1 (Wrong side) and all subsequent rows on the wrong side - purl stitches. Row 2 - 2 knit stitches, *slip 5 stitches purlwise (yarn in front); 1 knit stitch*, 1 knit stitch. Row 4 - 4 knit stitches, *insert the needle under the yarn in front and knit the next stitch together with the yarn as a knit stitch; 5 knit stitches*, 4 knit stitches. Row 6 - 1 knit stitch, slip 3 stitches purlwise (yarn in front), *1 knit stitch; slip 5 stitches purlwise (yarn in front)*, 1 knit stitch, slip 3 stitches purlwise (yarn in front), 1 knit stitch. Row 8 - 1 knit stitch, *insert the needle under the yarn in front and knit the next stitch together with the yarn as a knit stitch; 5 knit stitches*, insert the needle under the yarn in front and knit the next stitch together with the yarn as a knit stitch, 1 knit stitch. Repeat rows 1 to 8. Then the fabric is knitted, resembling a false English rib.