i have 2 multiline textboxs textbox1,textbox2
textbox1 contain text like this

Code:
I have to go now,i have a lot of work to do
today i will finish it to get high score,i get high score towice
the required code is to get the words betwain "i" and "to" in textbox2 to be like this
Code:
I have to
i have a lot of work to
i will finish it to