base_dictionary         Base dictionary with unigrams
igrepl                  Perform inverse regex search (C++)
ngrams_dictionary       Create n-grams dictionary
ngrams_segmentation     Segmenting sequences with n-grams.
nuss                    Mixed N-Grams and Unigram Sequence Segmentation
                        (NUSS) function
unigram_dictionary      Create unigram dictionary
unigram_sequence_segmentation
                        Segmenting sequences with unigrams
