4 Principle Parts

Amo- 1st person singular present active indicative

Amare- infinitive

Amavi-1st person singular perfect

Amatum- passive participle

Cogito- 1st person singular present active indicative

Cogitare- infinitive

Cogitavi- 1st person singular perfect active indicative

Cogitatum- passive participle

Debeo- 1st person singular present active indicative

Debere- infinitive

Debui- 1st person singular perfect active indicative

Debitum- passive participle

Do- 1st person singular present active indicative

Dare- infinitive

Dedi- 1st person singular perfect active infinitive

Datum- passive participle

erro- 1st person singular present active indicative

errare- infinitive

erravi- 1st person singular perfect active indicative

erratum- passive participle

laudo- 1st person singular present active indicative

laudare- infinitive

laudavi- 1st person singular perfect active indicative

laudatum- passive participle

moneo- 1st person singular present active indicative

monere- infinitive

monui- 1st person singular perfect active indicative

monitum- passive participle

salveo- 1st person singular present active indicative

salvere- infinitive

salve- 1st person singular perfect active indicative

savete- passive participle

servo- 1st person singular present active indicative

servare- infinitive

servavi- 1st person singular perfect active indicative

servatum- passive participle

conservo- 1st person singular present active indicative

conservare- infinitive

conservavi- 1st person singular perfect active indicative

conservatum- passive participle

terreo- 1st person singular present active indicative

terrere- infinitive

terrui- 1st person singular perfect active indicative

territum- passive participle

valeo- 1st person singular present active indicative

valere- infinitive

valui- 1st person singular perfect active indicative

valiturum- passive participle

video- 1st person singular present active indicative

videre- infinitive

vidi- 1st person singular plural active indicative

visum- passive participle

voco- 1st person singular present active indicative

vocare- infinitive

vocavi- 1st person singular perfect active indicative

vocatum- passive participle

habeo- 1st person singular present active indicative

habere- infinitive

habui- 1st person singular perfect active indicative

habitum-passive participle

sum- 1st person singular present active indicative

esse- infinitive

fui- 1st person singular perfect active indicative

fututum- passive participle

remaneo- 1st person singular present active indicative

remanere- infinitive

remansi- 1st person singular perfect active indicative

remansum- passive participle

maneo- 1st person singular present active indicative

manere- infinitive

mansi- 1st person singular perfect active indicative

mansum- passive participle