Corn flower, 4 stitches a pattern, first all knitting 4 rows of lower needles, and then, knitting three needles down, the fourth needle to the coil to release 4 rows, and then pick up with the release of the four rows of lines together with the knitting off, in turn, so that knitting down. Next, knit 4 rows of all needles, then the pattern is the same as just now, just pay attention to the pattern to be staggered on the line. In the knitting life forum has detailed knitting method.