Can you look at this and tell me what I am doing wrong. I have a series of different rules I will be needing to write to cover a different letter sequesnces and I am not doing something correctly. If you will notice I have writern the rule for row 4 and it carries it all the across row 4 and not just the DUDDU I am trying to shade.
I wrote: =AND($A4="D",$B4="U",$C4="D",$D4="D",$E4="U") for DUDDU which is on row 4 and asking the rule to shade it green
I think that you will need to write a separate formula for each sequence of letters. What you have written asks Excel to shade in any cell in the selection when A4 = D, B4 = U,...E4=U is true for that row. I re-wrote your formula for each group of cells.