English verb conjugation
CAN TEE

Regular verb: tee - teed - teed

Affirmation

Simple form	V-ing form
I can tee you can tee he can tee we can tee you can tee they can tee	I can be teeing you can be teeing he can be teeing we can be teeing you can be teeing they can be teeing
Perfect	V-ing perfect
I can have teed you can have teed he can have teed we can have teed you can have teed they can have teed	I can have been teeing you can have been teeing he can have been teeing we can have been teeing you can have been teeing they can have been teeing

Negation

Simple form	V-ing form
I can't tee you can't tee he can't tee we can't tee you can't tee they can't tee	I can't be teeing you can't be teeing he can't be teeing we can't be teeing you can't be teeing they can't be teeing
Perfect	V-ing perfect
I can't have teed you can't have teed he can't have teed we can't have teed you can't have teed they can't have teed	I can't have been teeing you can't have been teeing he can't have been teeing we can't have been teeing you can't have been teeing they can't have been teeing

Interrogative form

Simple form	V-ing form
can I tee? can you tee? can he tee? can we tee? can you tee? can they tee?	can I be teeing? can you be teeing? can he be teeing? can we be teeing? can you be teeing? can they be teeing?
Perfect	V-ing perfect
can I have teed? can you have teed? can he have teed? can we have teed? can you have teed? can they have teed?	can I have been teeing? can you have been teeing? can he have been teeing? can we have been teeing? can you have been teeing? can they have been teeing?

Interro-negative form

Simple form	V-ing form
can't I tee? can't you tee? can't he tee? can't we tee? can't you tee? can't they tee?	can't I be teeing? can't you be teeing? can't he be teeing? can't we be teeing? can't you be teeing? can't they be teeing?
Perfect	V-ing perfect
can't I have teed? can't you have teed? can't he have teed? can't we have teed? can't you have teed? can't they have teed?	can't I have been teeing? can't you have been teeing? can't he have been teeing? can't we have been teeing? can't you have been teeing? can't they have been teeing?