怎么提示next没有for

For g3 = 9 To 1 Step -1
  If Text11(g3) = "0" Then
   If Text21(g3 - 2) = "%" Then
    If Text21(g3 - 3) = "%" Then
     k4 = Mid(Text11(g3 - 4).Text, 2, 1)
     k5 = Mid(Text11(g3 - 2).Text, 2, 1)
     k6 = Mid(Text11(g3 - 3).Text, 2, 1)
     k7 = Mid(Text11(g3 - 1).Text, 2, 1)
     Text18.Text = Text31.Text
     Text33.Text = sum
     Text19.Text = Text31.Text
     Text46.Text = k7 + k5
     Text20.Text = 2
     Text47.Text = k6
     Text22.Text = 3
     Text48.Text = k4
     Text23.Text = 4
     Text49.Text = sum - k1 - k2 - k3 - k4
     Text24.Text = Text22.Text
     Text38.Text = k4
     Text25.Text = Text31.Text
     Text51.Text = Text48.Text
     Text26.Text = Text20.Text
     Text40.Text = Text47.Text
     Text27.Text = Text31.Text
     Text53.Text = Text47.Text
     Text28.Text = Text23.Text
     Text42.Text = Text49.Text
     Text29.Text = Text31.Text
     Text55.Text = Text49.Text
    Else
     Text33.Text = sum
     Text18.Text = Text31.Text
     Text2.Text = 1
   End If
  Else
     Text33.Text = sum
     Text18.Text = Text31.Text
     Text2.Text = 1
 End If
Next g3
怎么老提示next没有for 怎么改