further on what mitch is saying

when you type text each letter is a separate entity , so the router would want to cut each letter out individually

so you need to 'explode' the txt or letter so it is no longer editable with the text command and now you need to manipulate the nodes so that all your words are joined (you may need to do some trimming and adding of splines)

then you need to join the whole lot up again so that the complete word is one entity

but as mentioned, what cad are you using ?

perhaps you can give a font , font size and the word you want ?