| A | B |
| audio, audire, audivi, auditus | to hear |
| dico, dicere, dixi, dictus | to say |
| sentio, sentire, sensi, sensus | to feel, perceive, experience |
| scio, scire, scivi, scitus | to know |
| nescio, nescire, nescivi, nescitus | to not know, to be unaware |
| puto, putare, putavi, putatus | to think, believe, reckon |
| credo, credere, credidi, creditus | to think, believe |
| cognosco, cognoscere, cognovi, cognitus | to learn, recognize |
| memoro, memorare, memoravi, memoratus | to remember, to mention |
| video, videre, vidi, visus | to see |
| cogito, cogitare, cogitavi, cogitatus | to think, to consider |
| disco, discere, didici, discitus | to learn |
| moneo, monere, monui, monitus | to warn |
| narro, narrare, narravi, narratus | to tell, to narrate |
| nuntio, nuntiare, nuntiavi, nuntiatus | to announce, to report |
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