RND 5: Press lp to bk of work, ch-1, (2 sc next st, sc next st) around, sl st top beg sc, turn. (24 sts)
RND 6: Rep rnd 2.
RND 7: Press lp to bk of work, ch-1, sc ea st around, sl st top beg sc, ch-1, turn.
RND 8: Rep rnd 2.
RND 9: Rep rnd 7.
RND 10: Rep rnd 2.
RND 11: Press lp to bk of work, ch-1, (sk next st, sc next 2 sts) around, sl st top beg sc, turn. (16 sts)
RND 12: Rep rnd 2.
RND 13: Press lp to bk of work, ch-1, (sk next st, sc next 3 sts) around, sl st top beg sc, turn. (12 sts)
RND 14: Rep rnd 2.
RND 15: Rep rnd 13. (9 sts)
RND 16: (ch-6, sl st next 2 sts) around working sl st in last st, turn.