Set is irregular as the past tense and past participle are also both set.
sit is not the past tence verd of set sit is that past tence of sat
"Have" is an irregular verb in English.
It's irregular.
It's an irregular verb.
irregular verb irregular verb
It's an irregular verb.
Ate is an irregular verb.
It's an irregular verb.
It's an irregular verb.
Yes it's an irregular verb.
Yes it's an irregular verb.
To swim is an irregular verb.