Irregular verbs may not follow these types, or may be marked in a different way.
It is also important to note that the verb follows certain temporal pronouns and precedes others.
The verb find follows the same pattern as the verbs of perception in its use with the infinitive.
These verbs do not follow specific rules to form the past tense.
Some verbs follow rules that are regular (in terms of the overall language), but relatively unusual or special.
Some other verbs also follow the above pattern, i.e. with a stem ending in a consonant.
"Have" as an auxiliary verb a. Used in perfect sentences: I have been following you for a mile.
There are, however, many irregular forms as not all verbs follow the pattern, particularly the -ere verbs.
Some verbs do not follow this pattern, but take irregular roots, these include:
Please note that some verbs don't follow the conjugation of the subjunctive exactly as conjugated above.