| Code | Definition |
|---|---|
| $ | Dollar |
| `` | opening quotation mark |
| " | ] closing quotation mark |
| ( | opening parenthesis |
| ) | closing parenthesis |
| , | comma |
| -- | dash |
| . | sentence terminator |
| : | colon or ellipsis |
| CC | conjunction, coordinating |
| CD | numeral, cardinal |
| DT | dterminer |
| EX | existential there |
| FW | foreign word |
| IN | preposition or conjuncion, subordinating |
| JJ | adjective or numeral, ordinal |
| JJR | adjective, comparative |
| JJS | adjective, superlative |
| LS | list item marker |
| MD | modal auxiliary |
| NN | noun, common, singular or mass |
| NNP | noun, proper, singular |
| NNPS | noun, proper, plural |
| NNS | noun, common, plural |
| PDT | pre-determiner |
| POS | genitive marker |
| PRP | pronoun, personal |
| PRP$ | pronoun, possessive |
| RB | adverb |
| RBR | adverb, comparative |
| RBS | adverb, superlative |
| RP | particle |
| SYM | symbol |
| TO | "to" as preposition or infinitive marker |
| UH | interjection |
| VB | verb, base form |
| VBD | verb, past tense |
| VBG | verb, present participle or gerund |
| VBN | verb, past participle |
| VBP | verb, present tense, not 3rd person singular |
| WDT | WH-determiner |
| WP | WH-pronoun |
| WP$ | WH-pronoun, possessive |
| WRB | Wh-adverb |