hi, any one know how to format to know that there are duplicates in your cell..like for example:
calf exercise -dec 9
exercise workout -dec 11
chin ups bodybuilding - dec 9
how to do chin ups - dec 11
chin up exercise - dec 13

i just need to format the first two words excluding the dates so that i would know if i type any of the same word on the following cell or on the next lines.

any one know how to formulate it?thanks