5. The system of claim 1 , wherein the predictive language model is configured to weight the grammar such that probabilities of individual potential matching symbols that are included in relatively more occurrences in the dataset are higher than probabilities of other individual potential matching symbols that are included in relatively fewer occurrences in the dataset.
5. The system of claim 1 , wherein the predictive language model is configured to weight the grammar such that probabilities of individual potential matching symbols that are included in relatively more occurrences in the dataset are higher than probabilities of other individual potential matching symbols that are included in relatively fewer occurrences in the dataset. 6. The system of claim 5 , wherein the predictive language model is further configured to update the grammar as further user entries are received.