There are a number of preposition words that change the meaning of a phrase when used with a particular word. For example, you can use Indebted with different prepositions, and you will get a different meaning every time. You can see the examples below:
1. Indebted for
Indebted for (things)
Example: I am indebted for your timely help.
2. Indebted to
Indebted to (person)
Example:he is greatly indebted to Rani for her timely help.
