1. The Present Indicative (as, amó) showing the Present Stem. 2. The Present Infinitive (as, amá-re) 3. The Perfect Indicative (as, amáv-í), showing the Perfect Stem.
\rm 4. The neuter of the Perfect Participle (as, amát-um), or, if that for[QUERY] is not in use, the Future Active Participle (amát-úrus), showing the Supi[QUERY] Stem.