Changing the colour of a cell based on PART of the text of the cell

Hi folks,

I have a Word document with cells that contain text like "Clear" or "Clear evidence" or "Bottom 30%", and I have a macro that finds cells with the text "Clear" or "Bottom" and colours them green or red respectively.

However, the macro only works when that text is the entire contents of the cell. It won't colour "Clear evidence" green or "Bottom 30%" red.

I've looked around for Word macros that might do this via wildcards, but they all seem to use the searchText command, which my current macro does not. I'm happy to switch, but this macro is the only way I've found to colour text (I found it on the web somewhere).

Here is the macro as it currently stands:

Sub TestINTERNAL(VariableName As Document)
    Dim oTbl As Table
    Dim oCel As Cell
    Dim oRng As Range
    For Each oTbl In ActiveDocument.Tables
For Each oCel In oTbl.Range.Cells
            Set oRng = oCel.Range
            oRng.End = oRng.End - 1
            Select Case oRng.Text
            Case "Bottom"
                oCel.Shading.BackgroundPatternColor = RGB(247, 150, 70)
            Case "Clear"
                oCel.Shading.BackgroundPatternColor = RGB(155, 187, 89)
            End Select
            Next
            Next
End Sub

Thanks for your help!
Chris