Pattern "Leaves" with knitting needles

Symbols for Knitting Stitches

I - knit 
— - purl
O - yarn over
\ - 1 stitch drop (slip 1 stitch, knit the next stitch and pull the slipped stitch over it)
/ - 2 stitches knit together
~ - 2 stitches purl together
^ - 2 stitches purl together twisted