English verb conjugation
COULD DEPOSIT

Regular verb: deposit - deposited - deposited

Affirmation

Simple form	V-ing form
I could deposit you could deposit he could deposit we could deposit you could deposit they could deposit	I could be depositing you could be depositing he could be depositing we could be depositing you could be depositing they could be depositing
Perfect	V-ing perfect
I could have deposited you could have deposited he could have deposited we could have deposited you could have deposited they could have deposited	I could have been depositing you could have been depositing he could have been depositing we could have been depositing you could have been depositing they could have been depositing

Negation

Simple form	V-ing form
I couldn't deposit you couldn't deposit he couldn't deposit we couldn't deposit you couldn't deposit they couldn't deposit	I couldn't be depositing you couldn't be depositing he couldn't be depositing we couldn't be depositing you couldn't be depositing they couldn't be depositing
Perfect	V-ing perfect
I couldn't have deposited you couldn't have deposited he couldn't have deposited we couldn't have deposited you couldn't have deposited they couldn't have deposited	I couldn't have been depositing you couldn't have been depositing he couldn't have been depositing we couldn't have been depositing you couldn't have been depositing they couldn't have been depositing

Interrogative form

Simple form	V-ing form
could I deposit? could you deposit? could he deposit? could we deposit? could you deposit? could they deposit?	could I be depositing? could you be depositing? could he be depositing? could we be depositing? could you be depositing? could they be depositing?
Perfect	V-ing perfect
could I have deposited? could you have deposited? could he have deposited? could we have deposited? could you have deposited? could they have deposited?	could I have been depositing? could you have been depositing? could he have been depositing? could we have been depositing? could you have been depositing? could they have been depositing?

Interro-negative form

Simple form	V-ing form
couldn't I deposit? couldn't you deposit? couldn't he deposit? couldn't we deposit? couldn't you deposit? couldn't they deposit?	couldn't I be depositing? couldn't you be depositing? couldn't he be depositing? couldn't we be depositing? couldn't you be depositing? couldn't they be depositing?
Perfect	V-ing perfect
couldn't I have deposited? couldn't you have deposited? couldn't he have deposited? couldn't we have deposited? couldn't you have deposited? couldn't they have deposited?	couldn't I have been depositing? couldn't you have been depositing? couldn't he have been depositing? couldn't we have been depositing? couldn't you have been depositing? couldn't they have been depositing?