regam regāmus
regās regātis
regat regant

IMPERFECT.
_I should rule_, _he would rule._
regerem regerēmus
regerēs regerētis
regeret regerent

PERFECT.
_I may have ruled._
rēxerim rēxerīmus
rēxerīs rēxerītis
rēxerit rēxerint

PLUPERFECT.
_I should have ruled_, _he would have ruled._
rēxissem rēxissēmus
rēxissēs rēxissētis
rēxisset rēxissent

IMPERATIVE.
rege, _rule thou_; regite, _rule ye_.
regitō, _thou shall rule_, regitōte, _ye shall rule_,
regitō, _he shall rule_; reguntō, _they shall rule_.

INFINITIVE. PARTICIPLE.
regere, _to rule_. _Pres._ regēns, _ruling_.
rēxisse, _to have ruled_. (Gen. regentis.)