This search interface supports data extraction based on word form, POS, lemma, and metadata. Additionally, regular expression (regex) can be employed to construct queries. To search for a word form, enter it directly; to search for a POS, enclose it in "[]"; to search for a lemma, enclose it in "{}"; concatenate word form, POS, and lemma with "_". Different tokens should be separated with a space. Examples of queries are given below:
The query casas will search for the word form "casas";
The query [NOUN] will search for all tokens with the "NOUN" tag;
The query {casa} will search for all tokens with the "casa" lemma;
The query [DET]_{o} will search for all tokens with the "DET" tag and the "o" lemma;
The query o_[PRON] will search for all tokens with the word form "o" and the "PRON" tag;
The query as_{o} will search for all tokens with the word form "as" and the "o" lemma;
The query rápido_[ADV]_{rápido} will search for all tokens with the word form "rápido", the "ADV" tag, and the "rápido" lemma;
The query [ADP]_{a} [DET] will search for all two-token sequences with the first token having the "ADP" tag and the "a" lemma, and the second token having the "DET" tag;
The query fim de semana will search for all three-token sequences with the first token having the word form "fim", the second token having the word form "de", and the third token having the word form "semana";
The query \w*mente_[ADV] will search for all the adverbs ending with "mente".