Lost Stock keyboard

I have lost my stock keyboard and I really want it back bcz other keyboards are simply not good. I need the two files called SamsungIME.apk and libswiftkeysdk-java.so I have tab Pro Lite 10.1 running 4.4.2 plz somebody help whoever has a rooted tab Pro lite plz upload these two files I want them very badly
Directories
SamsungIME.apk : /system /app/SamsungIME.apk
libswiftkeysdk-java.so : /system/lib/libswiftkeysdk-java.so

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