Imitation braids of right and wrong - Knitting - Country Mom
Tuck stitch in between eyelet chart.
i think you could make this with tunisian. when it gets the the split, you could keep working half the stitches until both halves are long enough and then start stitching across the entire piece again at the other end.
how to knit left-leaning triangles Step-by-step tutorial to knit Entrelac
Lace and cables chart
Nice heart pattern for use in any field of stockinette item.
Cable panel 16 sts x 24 rows
Pattern of the braid