Revised 3/3/2016
Round 1 and Drop Row have been changed to:
Rnd 1 (setup row): RS K4 (YO, K2tog, K3) repeat parenthesis three times, YO, K2tog, K4.
Drop row: K4 (drop next st off needle, YO, K4), repeat parenthesis three times, drop next st off needle, YO, K5.