I can cumulate you can cumulate he can cumulate we can cumulate you can cumulate they can cumulate
Forma com V-ing
I can be cumulating you can be cumulating he can be cumulating we can be cumulating you can be cumulating they can be cumulating
Perfeito
I can have cumulated you can have cumulated he can have cumulated we can have cumulated you can have cumulated they can have cumulated
Perfeito com V-ing
I can have been cumulating you can have been cumulating he can have been cumulating we can have been cumulating you can have been cumulating they can have been cumulating
Negação
Forma simple
I can't cumulate you can't cumulate he can't cumulate we can't cumulate you can't cumulate they can't cumulate
Forma com V-ing
I can't be cumulating you can't be cumulating he can't be cumulating we can't be cumulating you can't be cumulating they can't be cumulating
Perfeito
I can't have cumulated you can't have cumulated he can't have cumulated we can't have cumulated you can't have cumulated they can't have cumulated
Perfeito com V-ing
I can't have been cumulating you can't have been cumulating he can't have been cumulating we can't have been cumulating you can't have been cumulating they can't have been cumulating
Forma interrogativa
Forma simple
can I cumulate? can you cumulate? can he cumulate? can we cumulate? can you cumulate? can they cumulate?
Forma com V-ing
can I be cumulating? can you be cumulating? can he be cumulating? can we be cumulating? can you be cumulating? can they be cumulating?
Perfeito
can I have cumulated? can you have cumulated? can he have cumulated? can we have cumulated? can you have cumulated? can they have cumulated?
Perfeito com V-ing
can I have been cumulating? can you have been cumulating? can he have been cumulating? can we have been cumulating? can you have been cumulating? can they have been cumulating?
Forma interro-Negação
Forma simple
can't I cumulate? can't you cumulate? can't he cumulate? can't we cumulate? can't you cumulate? can't they cumulate?
Forma com V-ing
can't I be cumulating? can't you be cumulating? can't he be cumulating? can't we be cumulating? can't you be cumulating? can't they be cumulating?
Perfeito
can't I have cumulated? can't you have cumulated? can't he have cumulated? can't we have cumulated? can't you have cumulated? can't they have cumulated?
Perfeito com V-ing
can't I have been cumulating? can't you have been cumulating? can't he have been cumulating? can't we have been cumulating? can't you have been cumulating? can't they have been cumulating?