I need to get data in text boxes aligned...

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----------
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-5--7--9--
-5--7--9--
-3--5--7--
This is my input (for those who know guitars its tabs) It works fine until i try to put another input like this to the right of it.

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----------
----------
-5--7--9--
-5--7--9--
-3--5--7------------
----------
----------
-5--7--9--
-5--7--9--
-3--5--7--

It ends up like this. Is there anyway to make it like this..

---------- ------------
---------- ------------
---------- ------------
-5--7--9-- -3--3--5---
-5--7--9-- -3--3--5---
-3--5--7-- -1--1--3---

...or am i just screwed with my tab writing program.
PLEASE HELP ME I DONT KNOW WHAT IM DOING.