FAST KNITTING WITH PATTERN

Cast an odd number of stitches,
Row 1 - setup, purl stitches,
Row 2 (right side) - edge stitch, then knit as follows - first knit the second stitch on the needle as a knit stitch through the back loop, then the first, after that drop them from the needle (that is, cross the two stitches to the right), knit to the end of the row, at the end 1 knit, edge stitch.
Row 3: edge, then knit as follows - knit the second stitch on the needle as a purl stitch, then the first as a purl stitch, then drop them from the needle, knit to the end of the row, at the end 1 purl, edge stitch.

Repeat rows 2 and 3.