I can fear you can fear he can fear we can fear you can fear they can fear
Forma con V-ing
I can be fearing you can be fearing he can be fearing we can be fearing you can be fearing they can be fearing
Perfecto
I can have feared you can have feared he can have feared we can have feared you can have feared they can have feared
Perfecto con V-ing
I can have been fearing you can have been fearing he can have been fearing we can have been fearing you can have been fearing they can have been fearing
Negación
Forma simple
I can't fear you can't fear he can't fear we can't fear you can't fear they can't fear
Forma con V-ing
I can't be fearing you can't be fearing he can't be fearing we can't be fearing you can't be fearing they can't be fearing
Perfecto
I can't have feared you can't have feared he can't have feared we can't have feared you can't have feared they can't have feared
Perfecto con V-ing
I can't have been fearing you can't have been fearing he can't have been fearing we can't have been fearing you can't have been fearing they can't have been fearing
Forma interrogativa
Forma simple
can I fear? can you fear? can he fear? can we fear? can you fear? can they fear?
Forma con V-ing
can I be fearing? can you be fearing? can he be fearing? can we be fearing? can you be fearing? can they be fearing?
Perfecto
can I have feared? can you have feared? can he have feared? can we have feared? can you have feared? can they have feared?
Perfecto con V-ing
can I have been fearing? can you have been fearing? can he have been fearing? can we have been fearing? can you have been fearing? can they have been fearing?
Forma interro-negativa
Forma simple
can't I fear? can't you fear? can't he fear? can't we fear? can't you fear? can't they fear?
Forma con V-ing
can't I be fearing? can't you be fearing? can't he be fearing? can't we be fearing? can't you be fearing? can't they be fearing?
Perfecto
can't I have feared? can't you have feared? can't he have feared? can't we have feared? can't you have feared? can't they have feared?
Perfecto con V-ing
can't I have been fearing? can't you have been fearing? can't he have been fearing? can't we have been fearing? can't you have been fearing? can't they have been fearing?