English verb conjugation
CAN SEEL

Regular verb: seel - seeled - seeled

Affirmation

Simple form	V-ing form
I can seel you can seel he can seel we can seel you can seel they can seel	I can be seeling you can be seeling he can be seeling we can be seeling you can be seeling they can be seeling
Perfect	V-ing perfect
I can have seeled you can have seeled he can have seeled we can have seeled you can have seeled they can have seeled	I can have been seeling you can have been seeling he can have been seeling we can have been seeling you can have been seeling they can have been seeling

Negation

Simple form	V-ing form
I cannot seel you cannot seel he cannot seel we cannot seel you cannot seel they cannot seel	I cannot be seeling you cannot be seeling he cannot be seeling we cannot be seeling you cannot be seeling they cannot be seeling
Perfect	V-ing perfect
I cannot have seeled you cannot have seeled he cannot have seeled we cannot have seeled you cannot have seeled they cannot have seeled	I cannot have been seeling you cannot have been seeling he cannot have been seeling we cannot have been seeling you cannot have been seeling they cannot have been seeling

Interrogative form

Simple form	V-ing form
can I seel? can you seel? can he seel? can we seel? can you seel? can they seel?	can I be seeling? can you be seeling? can he be seeling? can we be seeling? can you be seeling? can they be seeling?
Perfect	V-ing perfect
can I have seeled? can you have seeled? can he have seeled? can we have seeled? can you have seeled? can they have seeled?	can I have been seeling? can you have been seeling? can he have been seeling? can we have been seeling? can you have been seeling? can they have been seeling?

Interro-negative form

Simple form	V-ing form
can I not seel? can you not seel? can he not seel? can we not seel? can you not seel? can they not seel?	can I not be seeling? can you not be seeling? can he not be seeling? can we not be seeling? can you not be seeling? can they not be seeling?
Perfect	V-ing perfect
can I not have seeled? can you not have seeled? can he not have seeled? can we not have seeled? can you not have seeled? can they not have seeled?	can I not have been seeling? can you not have been seeling? can he not have been seeling? can we not have been seeling? can you not have been seeling? can they not have been seeling?