English verb conjugation
COULD ACCREDIT

Regular verb: accredit - accredited - accredited

Affirmation

Simple form	V-ing form
I could accredit you could accredit she could accredit we could accredit you could accredit they could accredit	I could be accrediting you could be accrediting she could be accrediting we could be accrediting you could be accrediting they could be accrediting
Perfect	V-ing perfect
I could have accredited you could have accredited she could have accredited we could have accredited you could have accredited they could have accredited	I could have been accrediting you could have been accrediting she could have been accrediting we could have been accrediting you could have been accrediting they could have been accrediting

Negation

Simple form	V-ing form
I could not accredit you could not accredit she could not accredit we could not accredit you could not accredit they could not accredit	I could not be accrediting you could not be accrediting she could not be accrediting we could not be accrediting you could not be accrediting they could not be accrediting
Perfect	V-ing perfect
I could not have accredited you could not have accredited she could not have accredited we could not have accredited you could not have accredited they could not have accredited	I could not have been accrediting you could not have been accrediting she could not have been accrediting we could not have been accrediting you could not have been accrediting they could not have been accrediting

Interrogative form

Simple form	V-ing form
could I accredit? could you accredit? could she accredit? could we accredit? could you accredit? could they accredit?	could I be accrediting? could you be accrediting? could she be accrediting? could we be accrediting? could you be accrediting? could they be accrediting?
Perfect	V-ing perfect
could I have accredited? could you have accredited? could she have accredited? could we have accredited? could you have accredited? could they have accredited?	could I have been accrediting? could you have been accrediting? could she have been accrediting? could we have been accrediting? could you have been accrediting? could they have been accrediting?

Interro-negative form

Simple form	V-ing form
could I not accredit? could you not accredit? could she not accredit? could we not accredit? could you not accredit? could they not accredit?	could I not be accrediting? could you not be accrediting? could she not be accrediting? could we not be accrediting? could you not be accrediting? could they not be accrediting?
Perfect	V-ing perfect
could I not have accredited? could you not have accredited? could she not have accredited? could we not have accredited? could you not have accredited? could they not have accredited?	could I not have been accrediting? could you not have been accrediting? could she not have been accrediting? could we not have been accrediting? could you not have been accrediting? could they not have been accrediting?