14. The system of claim 13 , wherein dynamically generating phrases for chat messages according to the plurality of word combinability rules comprises: identifying one or more second text phrases combinable with the first text phrase according to the word combinability rules; and suggesting the one or more second text phrases to the first user.
14. The system of claim 13 , wherein dynamically generating phrases for chat messages according to the plurality of word combinability rules comprises: identifying one or more second text phrases combinable with the first text phrase according to the word combinability rules; and suggesting the one or more second text phrases to the first user. 17. The system of claim 14 , wherein the operation further comprises: receiving an indication of a selected one of the one or more second text phrases; combining the first text phrase and the second text phrase as a third text phrase; identifying one or more fourth text phrases combinable with the third text phrase according to the word combinability rules; and suggesting the one or more fourth text phrases to the first user.