| A | B |
| conor,conari | to try |
| moror, morari | to delay |
| vereor, vereri | to fear |
| collabor, collabi | to collapse |
| colloquor,colloqui | to converse |
| sonsequor,consequi | to catch up, overtake |
| loquor, loqui | to speak, talk |
| proficiscor,proficisci | to set out |
| sequor, sequi | to follow |
| egredior, egredi | to leave, go out |
| ingredior, ingredi | to go in, enter |
| regredior,regredi | to go back, return |
| experior, experiri | to test, try |
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