
How to do it
Ch 5, YO twice, insert hook into 5th ch from hook, YO, pull up a loop, YO, pull through 1 loop on hook (ch made), (YO, pull through 2 loops) three times (first Ftr made), *YO twice, insert hook into the ch made at the base of the stitch, YO, pull up a loop, YO, pull through 1 loop on hook (ch made), (YO, pull through 2 loops) three times (second Ftr made). Rep from * until you have the desired number of stitches..
Visual Steps

Ch 5

Yarn over twice

Insert hook in fifth ch from hook

Yarn over

Pull up a loop

Yarn over

Pull through one loop on hook (ch made)

Yarn over

Pull through two loops

Yarn over

Pull through two loops

Yarn over

Pull through two loops (first Ftr made)

Yarn over twice

Insert hook in ch at base of stitch

Yarn over

Pull up a loop

Yarn over

Pull through one loop (ch made)

Yarn over

Pull through two loops

Yarn over

Pull through two loops

Yarn over

Pull through 2 loops (second Ftr made). Repeat from step 14