RND 3: (Sc, dc) next 2 sts, (sc next dc, dc next sc) 5 times, (sc, dc) next 6 sts, (sc next dc, dc next sc) 5 times, (sc, dc) next 4 sts, sl st top beg sc, ch-1, turn. (44 sts)
RND 4: * (sc, dc) next 2 sts, sc next dc, dc next sc, (sc, dc) next 2 sts, * (sc next dc, dc next sc) 5 times, rep bet **, (sc next dc, dc next sc) twice, (sc, dc) next 2 sts, (sc next dc, dc next sc) 5 times, (sc, dc) next 2 sts, (sc next dc, dc next sc) twice, sl st top beg sc, ch-1, turn. (56 sts)
RND 5: (Sc next dc, dc next sc) around, sl st top beg sc, ch-1, turn.
RND 6-11: Rep rnd 5.
RND 12: * [sc next dc, dc next sc] twice, (sc, dc) next 2 sts, *, rep bet [] 9 times, rep bet () twice, rep bet ** once, rep bet [] 9 times, rep bet () twice, rep bet [] twice, sl st top beg sc, ch-1, turn. (64 sts)
RND 13-17: Rep rnd 5.
RND 18: * [sc next dc, dc next sc] twice, (sc, dc) next 2 sts, * rep bet [] 12 times, rep bet () next 2 sts, rep bet **, rep bet [] 12 times, rep bet () next 2 sts, sl st top beg sc, ch-1, turn. (72 sts)
RND 19-22: Rep rnd 5.
RND 23: * [sc next dc, dc next sc] twice, (sc, dc) next 2 sts, * rep bet [] 14 times, rep