Properties:
.genders -- list of standard genders
.pronouns -- list of pronoun properties
.ps .po .pp .pq .pr .psc .poc .ppc .pqc .prc
-- lists of pronouns for each of the standard genders
If foo is of gender this.gender[n],
then the default pronoun foo.p is this.p[n]
(where p is one of ps/po/pp/pq...)
Verbs:
">ronoun([