I'm trying to use IndexOf to find the position of segment of a string. But the string could look like this:

```
blahblahEAPPWForms
EAPPWTextblah blah
EAPPWblah

```

The above examples could be in any order, but sometimes I may just be looking for "EAPPW" by itself, and it may not be there at all. But if the "EAPPWText" or "EAPPWForms" comes first, I get it's index.