1. A method comprising: outputting, by a computing device and for display, a graphical user interface including a plurality of text suggestion regions; receiving, by the computing device, an indication of gesture input detected at a presence-sensitive input device; selecting, by the computing device and based at least in part on the indication of the gesture input, a candidate character string from a plurality of candidate character strings; determining, by the computing device, that the candidate character string was previously selected while being displayed within a particular text suggestion region from the plurality of text suggestion regions; and outputting, by the computing device for display, and based at least in part on determining that the candidate character string was previously selected while being displayed within the particular text suggestion region, the candidate character string within the particular text suggestion region.