RND 10: Ch-5, * (BPDC next st, ch-2) next 3 sts, (BPDC, ch-2) twice next st * rep bet ** around, sl st 3rd ch of beg ch-5, turn. (60 sts)
RND 11: Rep rnd 3.
RND 12: Ch-5, * (BPDC next st, ch-2) next 4 sts, (BPDC, ch-2) twice next st * rep bet ** around, sl st 3rd ch of beg ch-5, turn. (72 sts)
RND 13: Rep rnd 3.
RND 14: Ch-5, (FPDC next st, ch-2) around, sl st 3rd ch of beg ch-5, turn.
RND 15: Rep rnd 3.
RND 16: Rep rnd 14. End rnd 14 ch-1, turn.
RND 17: Sc top of ea dc around, sl st top beg sc, ch-1, turn. (73 sts)
RND 18: Sc 1st st, (sk next st, sc next 4 sts) around, sl st top beg sc, ch-1, turn. (60 sts)
RND 19-21: Sc ea st around, sl st top beg sc, ch-1, turn. End rnd 21 fasten off.