Berry Stitch Crochet Pattern Instructions

The quantity of sts is multiple 2.
Row Instructions
1st Row: work 1 sc into 3rd ch from hook, 1 sc into each ch to end, turn;
2nd Row: 1 ch to count as 1st sl st, skip 1st st, *yo and insert hook into next st, yo and draw through a loop, yo and draw through 1st loop on hook, yo and insert hook into same st, yo and draw through a loop, yo and draw through all 5 loops on hook, 1 ch to secure st (Berry st), sl st into next st; rep from * ending with last sl st worked into tch, turn;
3rd Row: 1 ch to count as 1st sc, skip 1st st, *sl st into next berry st, 1 sc into next sl st, rep from * to end, turn;
4th Row: 1 ch to count as 1st berry st, sl st into next sl st, *1 berry st into next sc, sl st into next sl st, rep from * to last st, sl st in last st, turn;
5th Row: 1 ch, skip 1st st, *sc into next sl st, sl st into next berry st; rep from * to end, turn.
Repeat 2nd-5th rows.