I can thank you can thank he can thank we can thank you can thank they can thank
Forma con V-ing
I can be thanking you can be thanking he can be thanking we can be thanking you can be thanking they can be thanking
Perfecto
I can have thanked you can have thanked he can have thanked we can have thanked you can have thanked they can have thanked
Perfecto con V-ing
I can have been thanking you can have been thanking he can have been thanking we can have been thanking you can have been thanking they can have been thanking
Negación
Forma simple
I can't thank you can't thank he can't thank we can't thank you can't thank they can't thank
Forma con V-ing
I can't be thanking you can't be thanking he can't be thanking we can't be thanking you can't be thanking they can't be thanking
Perfecto
I can't have thanked you can't have thanked he can't have thanked we can't have thanked you can't have thanked they can't have thanked
Perfecto con V-ing
I can't have been thanking you can't have been thanking he can't have been thanking we can't have been thanking you can't have been thanking they can't have been thanking
Forma interrogativa
Forma simple
can I thank? can you thank? can he thank? can we thank? can you thank? can they thank?
Forma con V-ing
can I be thanking? can you be thanking? can he be thanking? can we be thanking? can you be thanking? can they be thanking?
Perfecto
can I have thanked? can you have thanked? can he have thanked? can we have thanked? can you have thanked? can they have thanked?
Perfecto con V-ing
can I have been thanking? can you have been thanking? can he have been thanking? can we have been thanking? can you have been thanking? can they have been thanking?
Forma interro-negativa
Forma simple
can't I thank? can't you thank? can't he thank? can't we thank? can't you thank? can't they thank?
Forma con V-ing
can't I be thanking? can't you be thanking? can't he be thanking? can't we be thanking? can't you be thanking? can't they be thanking?
Perfecto
can't I have thanked? can't you have thanked? can't he have thanked? can't we have thanked? can't you have thanked? can't they have thanked?
Perfecto con V-ing
can't I have been thanking? can't you have been thanking? can't he have been thanking? can't we have been thanking? can't you have been thanking? can't they have been thanking?