How to delete repeated and numbering words from the text?
For example:

* in red: Words / numbers repeated
* my textbox:
" test1 test1 bb what how bb so and then yes so then so 1 3 1 4"

to get this result:
*in green: The number of times the word / number show in the text
so (3)
then (2)
1 (2)
Test1 (2)
bb (2)
what (1)
how (1)