Using Wildcards
Option Explicit
Sub ArrFndRep()
Dim ArrFR As Variant, i As Long
ArrFR = Array( _
" {2,}", " ", _
vbTab & "{2,}", vbTab, _
vbTab & "{2,}^0013", "^0013", _
" {1,}^0013", "^0013", _
"^0013{2,}", "^0013" _
)
If UBound(ArrFR) Mod 2 = 0 Then
MsgBox "Something's Wrong Genious" ' Like it :-)
Exit Sub
End If
With ActiveDocument.Range.Find
.ClearFormatting
.Replacement.ClearFormatting
.Forward = True
.Format = False
.MatchWholeWord = True
.MatchCase = False
.MatchWildcards = True ' <<<<<<<<<<<<<<<<
.Wrap = wdFindContinue
For i = 0 To UBound(ArrFR) Step 2
.Text = ArrFR(i)
.Replacement.Text = ArrFR(i + 1)
.Execute Replace:=wdReplaceAll
Next
End With
End Sub