Video tutorial :
Multiple of 2
Row 1 : Pull up lp in 2nd chain from hook and each accross
Row 2: *yo, pull through 2 lps on hk; rep from *to end.
Row 3: Chain 3 , /pull up lp, 3ch/ repeat to end
Row 4: *yo, pull through 2 lps on hk; rep from *to end.
Rep rows 3-4.
