Many forms of Be

Most Common Forms:
Is, Are, Is being, Was, Were, Been (have been), Be (will be)

Present
1st person ("I") singular: am
2nd person singular ("you"), 1st & 3rd person plural ("we" & "they"): are
3rd person singular ("he," "she," "it"): is

Past
1st, 3rd person singular: was
2nd person singular, 1st and 3rd person plural: were

Present participle: being
Past participle: been

Present Perfect:
have been, has been

Past Perfect:
had been

Present progressive:
am being, are being, is being

Past progressive:
was being, were being

Conditional:
would be

Future:
will be