English verb conjugation
CAN SIDESTROKE

Regular verb: sidestroke - sidestroked - sidestroked

Affirmation

Simple form	V-ing form
I can sidestroke you can sidestroke he can sidestroke we can sidestroke you can sidestroke they can sidestroke	I can be sidestroking you can be sidestroking he can be sidestroking we can be sidestroking you can be sidestroking they can be sidestroking
Perfect	V-ing perfect
I can have sidestroked you can have sidestroked he can have sidestroked we can have sidestroked you can have sidestroked they can have sidestroked	I can have been sidestroking you can have been sidestroking he can have been sidestroking we can have been sidestroking you can have been sidestroking they can have been sidestroking

Negation

Simple form	V-ing form
I cannot sidestroke you cannot sidestroke he cannot sidestroke we cannot sidestroke you cannot sidestroke they cannot sidestroke	I cannot be sidestroking you cannot be sidestroking he cannot be sidestroking we cannot be sidestroking you cannot be sidestroking they cannot be sidestroking
Perfect	V-ing perfect
I cannot have sidestroked you cannot have sidestroked he cannot have sidestroked we cannot have sidestroked you cannot have sidestroked they cannot have sidestroked	I cannot have been sidestroking you cannot have been sidestroking he cannot have been sidestroking we cannot have been sidestroking you cannot have been sidestroking they cannot have been sidestroking

Interrogative form

Simple form	V-ing form
can I sidestroke? can you sidestroke? can he sidestroke? can we sidestroke? can you sidestroke? can they sidestroke?	can I be sidestroking? can you be sidestroking? can he be sidestroking? can we be sidestroking? can you be sidestroking? can they be sidestroking?
Perfect	V-ing perfect
can I have sidestroked? can you have sidestroked? can he have sidestroked? can we have sidestroked? can you have sidestroked? can they have sidestroked?	can I have been sidestroking? can you have been sidestroking? can he have been sidestroking? can we have been sidestroking? can you have been sidestroking? can they have been sidestroking?

Interro-negative form

Simple form	V-ing form
can I not sidestroke? can you not sidestroke? can he not sidestroke? can we not sidestroke? can you not sidestroke? can they not sidestroke?	can I not be sidestroking? can you not be sidestroking? can he not be sidestroking? can we not be sidestroking? can you not be sidestroking? can they not be sidestroking?
Perfect	V-ing perfect
can I not have sidestroked? can you not have sidestroked? can he not have sidestroked? can we not have sidestroked? can you not have sidestroked? can they not have sidestroked?	can I not have been sidestroking? can you not have been sidestroking? can he not have been sidestroking? can we not have been sidestroking? can you not have been sidestroking? can they not have been sidestroking?