I can scare you can scare he can scare we can scare you can scare they can scare
Forma con V-ing
I can be scaring you can be scaring he can be scaring we can be scaring you can be scaring they can be scaring
Perfecto
I can have scared you can have scared he can have scared we can have scared you can have scared they can have scared
Perfecto con V-ing
I can have been scaring you can have been scaring he can have been scaring we can have been scaring you can have been scaring they can have been scaring
Negación
Forma simple
I cannot scare you cannot scare he cannot scare we cannot scare you cannot scare they cannot scare
Forma con V-ing
I cannot be scaring you cannot be scaring he cannot be scaring we cannot be scaring you cannot be scaring they cannot be scaring
Perfecto
I cannot have scared you cannot have scared he cannot have scared we cannot have scared you cannot have scared they cannot have scared
Perfecto con V-ing
I cannot have been scaring you cannot have been scaring he cannot have been scaring we cannot have been scaring you cannot have been scaring they cannot have been scaring
Forma interrogativa
Forma simple
can I scare? can you scare? can he scare? can we scare? can you scare? can they scare?
Forma con V-ing
can I be scaring? can you be scaring? can he be scaring? can we be scaring? can you be scaring? can they be scaring?
Perfecto
can I have scared? can you have scared? can he have scared? can we have scared? can you have scared? can they have scared?
Perfecto con V-ing
can I have been scaring? can you have been scaring? can he have been scaring? can we have been scaring? can you have been scaring? can they have been scaring?
Forma interro-negativa
Forma simple
can I not scare? can you not scare? can he not scare? can we not scare? can you not scare? can they not scare?
Forma con V-ing
can I not be scaring? can you not be scaring? can he not be scaring? can we not be scaring? can you not be scaring? can they not be scaring?
Perfecto
can I not have scared? can you not have scared? can he not have scared? can we not have scared? can you not have scared? can they not have scared?
Perfecto con V-ing
can I not have been scaring? can you not have been scaring? can he not have been scaring? can we not have been scaring? can you not have been scaring? can they not have been scaring?