English verb conjugation
CAN SWOT

Regular verb: swot - swotted - swotted

Affirmation

Simple form	V-ing form
I can swot you can swot he can swot we can swot you can swot they can swot	I can be swotting you can be swotting he can be swotting we can be swotting you can be swotting they can be swotting
Perfect	V-ing perfect
I can have swotted you can have swotted he can have swotted we can have swotted you can have swotted they can have swotted	I can have been swotting you can have been swotting he can have been swotting we can have been swotting you can have been swotting they can have been swotting

Negation

Simple form	V-ing form
I can't swot you can't swot he can't swot we can't swot you can't swot they can't swot	I can't be swotting you can't be swotting he can't be swotting we can't be swotting you can't be swotting they can't be swotting
Perfect	V-ing perfect
I can't have swotted you can't have swotted he can't have swotted we can't have swotted you can't have swotted they can't have swotted	I can't have been swotting you can't have been swotting he can't have been swotting we can't have been swotting you can't have been swotting they can't have been swotting

Interrogative form

Simple form	V-ing form
can I swot? can you swot? can he swot? can we swot? can you swot? can they swot?	can I be swotting? can you be swotting? can he be swotting? can we be swotting? can you be swotting? can they be swotting?
Perfect	V-ing perfect
can I have swotted? can you have swotted? can he have swotted? can we have swotted? can you have swotted? can they have swotted?	can I have been swotting? can you have been swotting? can he have been swotting? can we have been swotting? can you have been swotting? can they have been swotting?

Interro-negative form

Simple form	V-ing form
can't I swot? can't you swot? can't he swot? can't we swot? can't you swot? can't they swot?	can't I be swotting? can't you be swotting? can't he be swotting? can't we be swotting? can't you be swotting? can't they be swotting?
Perfect	V-ing perfect
can't I have swotted? can't you have swotted? can't he have swotted? can't we have swotted? can't you have swotted? can't they have swotted?	can't I have been swotting? can't you have been swotting? can't he have been swotting? can't we have been swotting? can't you have been swotting? can't they have been swotting?