I can market you can market he can market we can market you can market they can market
Forma com V-ing
I can be marketing you can be marketing he can be marketing we can be marketing you can be marketing they can be marketing
Perfeito
I can have marketed you can have marketed he can have marketed we can have marketed you can have marketed they can have marketed
Perfeito com V-ing
I can have been marketing you can have been marketing he can have been marketing we can have been marketing you can have been marketing they can have been marketing
Negação
Forma simple
I can't market you can't market he can't market we can't market you can't market they can't market
Forma com V-ing
I can't be marketing you can't be marketing he can't be marketing we can't be marketing you can't be marketing they can't be marketing
Perfeito
I can't have marketed you can't have marketed he can't have marketed we can't have marketed you can't have marketed they can't have marketed
Perfeito com V-ing
I can't have been marketing you can't have been marketing he can't have been marketing we can't have been marketing you can't have been marketing they can't have been marketing
Forma interrogativa
Forma simple
can I market? can you market? can he market? can we market? can you market? can they market?
Forma com V-ing
can I be marketing? can you be marketing? can he be marketing? can we be marketing? can you be marketing? can they be marketing?
Perfeito
can I have marketed? can you have marketed? can he have marketed? can we have marketed? can you have marketed? can they have marketed?
Perfeito com V-ing
can I have been marketing? can you have been marketing? can he have been marketing? can we have been marketing? can you have been marketing? can they have been marketing?
Forma interro-Negação
Forma simple
can't I market? can't you market? can't he market? can't we market? can't you market? can't they market?
Forma com V-ing
can't I be marketing? can't you be marketing? can't he be marketing? can't we be marketing? can't you be marketing? can't they be marketing?
Perfeito
can't I have marketed? can't you have marketed? can't he have marketed? can't we have marketed? can't you have marketed? can't they have marketed?
Perfeito com V-ing
can't I have been marketing? can't you have been marketing? can't he have been marketing? can't we have been marketing? can't you have been marketing? can't they have been marketing?