NUMBER: {SINGULAR, PLURAL}
Default is SINGULAR.
ENDING: {ROOT, INFINITIVE, PAST-PARTICIPLE, PRESENT-PARTICIPLE}
Default is none.
PERSON: {FIRST, SECOND, THIRD}
Default is THIRD.
TENSE : {PRESENT, PAST}
Default is PRESENT.
BEFORE: {`;', `,', `:', `(', `)', ...} (any punctuation sign)
Default is none.
AFTER : {`;', `,', `:', `(', `)', ...}
Default is none.
CASE: {SUBJECTIVE, OBJECTIVE, POSSESSIVE, REFLEXIVE}
Default is SUBJECTIVE.
GENDER: {MASCULINE, FEMININE, NEUTER}
Default is MASCULINE.
PERSON: {FIRST, SECOND, THIRD}
Default is THIRD.
DISTANCE: {FAR, NEAR}
Default is NEAR.
PRONOUN-TYPE: {PERSONAL, DEMONSTRATIVE, QUESTION, QUANTIFIED}
Default is none.
A-AN: {AN, CONSONANT}
Default is CONSONANT.
DIGIT: {YES, NO}
Default is YES.
VALUE: a number.