App Of The 01 Oct 2017 T9 Keyboard by 9ft Learning Apps & Games http://www.designnominees.com/apps/t9-keyboard | Android keyboard, Keyboard, App
Simple Keyboard | F-Droid - Free and Open Source Android App Repository
AOSP keyboard APK | One Click Root
Download Pro keyboard - Kick keyboard APK 2.0.0 for Android - Filehippo.com
Old keyboard - Apps on Google Play
MOD] AOSP Themed MIUI Keyboard - Based upon MIUI Sogou Millet Keyboard [HDPI Devices][s89;] | Page 2 | Unofficial Xiaomi European Community | MIUI ROM Since 2010
Android Keyboard (AOSP) for Android - Download the APK from Uptodown