English verb conjugation
CAN TROWEL

Regular verb: trowel - troweled - troweled

Affirmation

Simple form	V-ing form
I can trowel you can trowel he can trowel we can trowel you can trowel they can trowel	I can be troweling you can be troweling he can be troweling we can be troweling you can be troweling they can be troweling
Perfect	V-ing perfect
I can have troweled you can have troweled he can have troweled we can have troweled you can have troweled they can have troweled	I can have been troweling you can have been troweling he can have been troweling we can have been troweling you can have been troweling they can have been troweling

Negation

Simple form	V-ing form
I cannot trowel you cannot trowel he cannot trowel we cannot trowel you cannot trowel they cannot trowel	I cannot be troweling you cannot be troweling he cannot be troweling we cannot be troweling you cannot be troweling they cannot be troweling
Perfect	V-ing perfect
I cannot have troweled you cannot have troweled he cannot have troweled we cannot have troweled you cannot have troweled they cannot have troweled	I cannot have been troweling you cannot have been troweling he cannot have been troweling we cannot have been troweling you cannot have been troweling they cannot have been troweling

Interrogative form

Simple form	V-ing form
can I trowel? can you trowel? can he trowel? can we trowel? can you trowel? can they trowel?	can I be troweling? can you be troweling? can he be troweling? can we be troweling? can you be troweling? can they be troweling?
Perfect	V-ing perfect
can I have troweled? can you have troweled? can he have troweled? can we have troweled? can you have troweled? can they have troweled?	can I have been troweling? can you have been troweling? can he have been troweling? can we have been troweling? can you have been troweling? can they have been troweling?

Interro-negative form

Simple form	V-ing form
can I not trowel? can you not trowel? can he not trowel? can we not trowel? can you not trowel? can they not trowel?	can I not be troweling? can you not be troweling? can he not be troweling? can we not be troweling? can you not be troweling? can they not be troweling?
Perfect	V-ing perfect
can I not have troweled? can you not have troweled? can he not have troweled? can we not have troweled? can you not have troweled? can they not have troweled?	can I not have been troweling? can you not have been troweling? can he not have been troweling? can we not have been troweling? can you not have been troweling? can they not have been troweling?