Conjugación del verbo inglés COULD KEYBOARD
Verbo regular: keyboard - keyboarded - keyboarded
Afirmación
Forma simple
I could keyboardyou could keyboard
he could keyboard
we could keyboard
you could keyboard
they could keyboard
Forma con V-ing
I could be keyboardingyou could be keyboarding
he could be keyboarding
we could be keyboarding
you could be keyboarding
they could be keyboarding
Perfecto
I could have keyboardedyou could have keyboarded
he could have keyboarded
we could have keyboarded
you could have keyboarded
they could have keyboarded
Perfecto con V-ing
I could have been keyboardingyou could have been keyboarding
he could have been keyboarding
we could have been keyboarding
you could have been keyboarding
they could have been keyboarding
Negación
Forma simple
I couldn't keyboardyou couldn't keyboard
he couldn't keyboard
we couldn't keyboard
you couldn't keyboard
they couldn't keyboard
Forma con V-ing
I couldn't be keyboardingyou couldn't be keyboarding
he couldn't be keyboarding
we couldn't be keyboarding
you couldn't be keyboarding
they couldn't be keyboarding
Perfecto
I couldn't have keyboardedyou couldn't have keyboarded
he couldn't have keyboarded
we couldn't have keyboarded
you couldn't have keyboarded
they couldn't have keyboarded
Perfecto con V-ing
I couldn't have been keyboardingyou couldn't have been keyboarding
he couldn't have been keyboarding
we couldn't have been keyboarding
you couldn't have been keyboarding
they couldn't have been keyboarding
Forma interrogativa
Forma simple
could I keyboard?could you keyboard?
could he keyboard?
could we keyboard?
could you keyboard?
could they keyboard?
Forma con V-ing
could I be keyboarding?could you be keyboarding?
could he be keyboarding?
could we be keyboarding?
could you be keyboarding?
could they be keyboarding?
Perfecto
could I have keyboarded?could you have keyboarded?
could he have keyboarded?
could we have keyboarded?
could you have keyboarded?
could they have keyboarded?
Perfecto con V-ing
could I have been keyboarding?could you have been keyboarding?
could he have been keyboarding?
could we have been keyboarding?
could you have been keyboarding?
could they have been keyboarding?
Forma interro-negativa
Forma simple
couldn't I keyboard?couldn't you keyboard?
couldn't he keyboard?
couldn't we keyboard?
couldn't you keyboard?
couldn't they keyboard?
Forma con V-ing
couldn't I be keyboarding?couldn't you be keyboarding?
couldn't he be keyboarding?
couldn't we be keyboarding?
couldn't you be keyboarding?
couldn't they be keyboarding?
Perfecto
couldn't I have keyboarded?couldn't you have keyboarded?
couldn't he have keyboarded?
couldn't we have keyboarded?
couldn't you have keyboarded?
couldn't they have keyboarded?
Perfecto con V-ing
couldn't I have been keyboarding?couldn't you have been keyboarding?
couldn't he have been keyboarding?
couldn't we have been keyboarding?
couldn't you have been keyboarding?
couldn't they have been keyboarding?