ROW 4: Ch-3, dc next 4 sts, ch-2, sc next ch-3 sp, (ch-3, sc next ch-3 sp) twice, ch-2, dc next 5 sts working last dc in turn ch of previous row, fasten off.
ROW 5: Ch-3, dc next 4 sts, ch-4, sk next ch-2 sp, sc next ch-3 sp, ch-3, sc next ch-3, sp, ch-4, dc last 5 sts working last dc in turn ch of previous row, fasten off.