Version 1.5
SELECT * FROM nGram ( ON { table | view| (query) } TextColumn ('text_column') [ Delimiter ('delimiter_regular_expression') ] Grams (gram_number |'value_range'[,...]) [ OverLapping({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ] [ ToLowerCase ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ] [ Punctuation ('punctuation_regular_expression') ] [ Reset ('reset_regular_expression') ] [ TotalGramCount ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ] [ TotalCountColumn ('total_count_column') ] [ Accumulate ({ 'accumulate_column' | accumulate_column_range }[,...]) ] [ NGramColumn ('ngram_column') ] [ NumGramsColumn ('numgrams_column') ] [ FrequencyColumn ('count_column') ] );