Yes they can.
"No" and "not" are not verbs.
Portuguese Irregular Verbs was created in 2003.
The ISBN of Portuguese Irregular Verbs is 9780954407568.
Three irregular verbs in English are "go" (went), "eat" (ate), and "come" (came).
In English, there are only two verbs that are irregular in the present tense: to be (am/are/is/are/are/are) to have (have/have/*has*/have/have/have) The modal verbs follow a different pattern than regular verbs but are not technically "irregular": will shall must etc.
There is no simple "trick" to forming the past tense of these verbs. Unlike regular verbs, the past tense of irregular verbs do not end in -ed. You must learn the list of irregular verbs and their respective past tenses.
details on hidden morphemes in irregular nouns and verbs
Verbs that can't be made into past tense by adding 'ed are called irregular verbs. Examples of irregular verbs include go (went), eat (ate), and swim (swam).
Irregular verbs are verbs that do not follow the standard rules of conjugation in a language. In English, some common irregular verbs include "be," "go," "have," "do," "say," and "come." These verbs have unique past tense and past participle forms that do not end in "-ed."
No, irregular verbs do not follow a standard pattern like regular verbs. They change in unpredictable ways when conjugated, requiring memorization of their different forms. Examples of irregular verbs include "go-went-gone" and "eat-ate-eaten."
The "ed" ending is used mostly for regular verbs in the past simple tense. Irregular verbs have unique past tense forms that do not follow the typical "ed" pattern.
Except for the Modal Verbs, all irregular verbs form the Present Simple Tense in the same manner as the regular ones.