I can utilize you can utilize she can utilize we can utilize you can utilize they can utilize
Forma com V-ing
I can be utilizing you can be utilizing she can be utilizing we can be utilizing you can be utilizing they can be utilizing
Perfeito
I can have utilized you can have utilized she can have utilized we can have utilized you can have utilized they can have utilized
Perfeito com V-ing
I can have been utilizing you can have been utilizing she can have been utilizing we can have been utilizing you can have been utilizing they can have been utilizing
Negação
Forma simple
I can't utilize you can't utilize she can't utilize we can't utilize you can't utilize they can't utilize
Forma com V-ing
I can't be utilizing you can't be utilizing she can't be utilizing we can't be utilizing you can't be utilizing they can't be utilizing
Perfeito
I can't have utilized you can't have utilized she can't have utilized we can't have utilized you can't have utilized they can't have utilized
Perfeito com V-ing
I can't have been utilizing you can't have been utilizing she can't have been utilizing we can't have been utilizing you can't have been utilizing they can't have been utilizing
Forma interrogativa
Forma simple
can I utilize? can you utilize? can she utilize? can we utilize? can you utilize? can they utilize?
Forma com V-ing
can I be utilizing? can you be utilizing? can she be utilizing? can we be utilizing? can you be utilizing? can they be utilizing?
Perfeito
can I have utilized? can you have utilized? can she have utilized? can we have utilized? can you have utilized? can they have utilized?
Perfeito com V-ing
can I have been utilizing? can you have been utilizing? can she have been utilizing? can we have been utilizing? can you have been utilizing? can they have been utilizing?
Forma interro-Negação
Forma simple
can't I utilize? can't you utilize? can't she utilize? can't we utilize? can't you utilize? can't they utilize?
Forma com V-ing
can't I be utilizing? can't you be utilizing? can't she be utilizing? can't we be utilizing? can't you be utilizing? can't they be utilizing?
Perfeito
can't I have utilized? can't you have utilized? can't she have utilized? can't we have utilized? can't you have utilized? can't they have utilized?
Perfeito com V-ing
can't I have been utilizing? can't you have been utilizing? can't she have been utilizing? can't we have been utilizing? can't you have been utilizing? can't they have been utilizing?