Sample Lease Expiration Landlord Letter Where Can I Find Sample Lease Option Contracts

Where can I find sample lease option contracts - sample lease expiration landlord letter

I would like to respond to certain option contracts on real sample of rental property in the verbiage and terminology to understand. I know they are available for a fee, but I want to go for a little money to invest in cash. I will take all results with a real estate lawyer, of course.