I can tee you can tee he can tee we can tee you can tee they can tee
Forma con V-ing
I can be teeing you can be teeing he can be teeing we can be teeing you can be teeing they can be teeing
Perfecto
I can have teed you can have teed he can have teed we can have teed you can have teed they can have teed
Perfecto con V-ing
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
Negación
Forma simple
I cannot tee you cannot tee he cannot tee we cannot tee you cannot tee they cannot tee
Forma con V-ing
I cannot be teeing you cannot be teeing he cannot be teeing we cannot be teeing you cannot be teeing they cannot be teeing
Perfecto
I cannot have teed you cannot have teed he cannot have teed we cannot have teed you cannot have teed they cannot have teed
Perfecto con V-ing
I cannot have been teeing you cannot have been teeing he cannot have been teeing we cannot have been teeing you cannot have been teeing they cannot have been teeing
Forma interrogativa
Forma simple
can I tee? can you tee? can he tee? can we tee? can you tee? can they tee?
Forma con V-ing
can I be teeing? can you be teeing? can he be teeing? can we be teeing? can you be teeing? can they be teeing?
Perfecto
can I have teed? can you have teed? can he have teed? can we have teed? can you have teed? can they have teed?
Perfecto con V-ing
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?
Forma interro-negativa
Forma simple
can I not tee? can you not tee? can he not tee? can we not tee? can you not tee? can they not tee?
Forma con V-ing
can I not be teeing? can you not be teeing? can he not be teeing? can we not be teeing? can you not be teeing? can they not be teeing?
Perfecto
can I not have teed? can you not have teed? can he not have teed? can we not have teed? can you not have teed? can they not have teed?
Perfecto con V-ing
can I not have been teeing? can you not have been teeing? can he not have been teeing? can we not have been teeing? can you not have been teeing? can they not have been teeing?