English verb conjugation
CAN SPOKE

Regular verb: spoke - spoked - spoked

Affirmation

Simple form	V-ing form
I can spoke you can spoke he can spoke we can spoke you can spoke they can spoke	I can be spoking you can be spoking he can be spoking we can be spoking you can be spoking they can be spoking
Perfect	V-ing perfect
I can have spoked you can have spoked he can have spoked we can have spoked you can have spoked they can have spoked	I can have been spoking you can have been spoking he can have been spoking we can have been spoking you can have been spoking they can have been spoking

Negation

Simple form	V-ing form
I can't spoke you can't spoke he can't spoke we can't spoke you can't spoke they can't spoke	I can't be spoking you can't be spoking he can't be spoking we can't be spoking you can't be spoking they can't be spoking
Perfect	V-ing perfect
I can't have spoked you can't have spoked he can't have spoked we can't have spoked you can't have spoked they can't have spoked	I can't have been spoking you can't have been spoking he can't have been spoking we can't have been spoking you can't have been spoking they can't have been spoking

Interrogative form

Simple form	V-ing form
can I spoke? can you spoke? can he spoke? can we spoke? can you spoke? can they spoke?	can I be spoking? can you be spoking? can he be spoking? can we be spoking? can you be spoking? can they be spoking?
Perfect	V-ing perfect
can I have spoked? can you have spoked? can he have spoked? can we have spoked? can you have spoked? can they have spoked?	can I have been spoking? can you have been spoking? can he have been spoking? can we have been spoking? can you have been spoking? can they have been spoking?

Interro-negative form

Simple form	V-ing form
can't I spoke? can't you spoke? can't he spoke? can't we spoke? can't you spoke? can't they spoke?	can't I be spoking? can't you be spoking? can't he be spoking? can't we be spoking? can't you be spoking? can't they be spoking?
Perfect	V-ing perfect
can't I have spoked? can't you have spoked? can't he have spoked? can't we have spoked? can't you have spoked? can't they have spoked?	can't I have been spoking? can't you have been spoking? can't he have been spoking? can't we have been spoking? can't you have been spoking? can't they have been spoking?