I can caulk you can caulk he can caulk we can caulk you can caulk they can caulk
Forma com V-ing
I can be caulking you can be caulking he can be caulking we can be caulking you can be caulking they can be caulking
Perfeito
I can have caulked you can have caulked he can have caulked we can have caulked you can have caulked they can have caulked
Perfeito com V-ing
I can have been caulking you can have been caulking he can have been caulking we can have been caulking you can have been caulking they can have been caulking
Negação
Forma simple
I cannot caulk you cannot caulk he cannot caulk we cannot caulk you cannot caulk they cannot caulk
Forma com V-ing
I cannot be caulking you cannot be caulking he cannot be caulking we cannot be caulking you cannot be caulking they cannot be caulking
Perfeito
I cannot have caulked you cannot have caulked he cannot have caulked we cannot have caulked you cannot have caulked they cannot have caulked
Perfeito com V-ing
I cannot have been caulking you cannot have been caulking he cannot have been caulking we cannot have been caulking you cannot have been caulking they cannot have been caulking
Forma interrogativa
Forma simple
can I caulk? can you caulk? can he caulk? can we caulk? can you caulk? can they caulk?
Forma com V-ing
can I be caulking? can you be caulking? can he be caulking? can we be caulking? can you be caulking? can they be caulking?
Perfeito
can I have caulked? can you have caulked? can he have caulked? can we have caulked? can you have caulked? can they have caulked?
Perfeito com V-ing
can I have been caulking? can you have been caulking? can he have been caulking? can we have been caulking? can you have been caulking? can they have been caulking?
Forma interro-Negação
Forma simple
can I not caulk? can you not caulk? can he not caulk? can we not caulk? can you not caulk? can they not caulk?
Forma com V-ing
can I not be caulking? can you not be caulking? can he not be caulking? can we not be caulking? can you not be caulking? can they not be caulking?
Perfeito
can I not have caulked? can you not have caulked? can he not have caulked? can we not have caulked? can you not have caulked? can they not have caulked?
Perfeito com V-ing
can I not have been caulking? can you not have been caulking? can he not have been caulking? can we not have been caulking? can you not have been caulking? can they not have been caulking?