Default [Q] Android JB 4.1.1 stock keyboard

Guys, I need a little help with this. I deleted the stock keyboard accidentally from the system/app folder and I don't have any backup. I'm using Alcatel OT 6030X witha different keyboard, stock keyboard of another android device, updated with Play . I would like to use the original one of this android version.
Can some1 give me the backup of the original one?