OFJF.Com - 4 letters domain name, easy to pronounce, 11 years old.
OF can be recognised as preposition and there are a lot of variants for JF.

Created: 12/21/2006
Exp: 12/21/2017
Registrar: GoDaddy.com
Payment: PayPal
End Date: 72 hours after last bid.
Starting price: $1
Increments: $1 (or more)
Payment:
PayPal from members with 3+ positive reviews.

Bonus:
1. DaDoP.Com - 5 letter pronounceable domain.
Exp: 1/30/2018
2. ByRy.Net - 4 letter .Net domain.
Exp: 2/03/2018
Registrar: GoDaddy.com

OFJF.Com - 4 letters domain plus bonus!