Conjugación del verbo inglés COULD SYSTEMISE
Verbo regular: systemise - systemised - systemised
Afirmación
Forma simple
I could systemiseyou could systemise
he could systemise
we could systemise
you could systemise
they could systemise
Forma con V-ing
I could be systemisingyou could be systemising
he could be systemising
we could be systemising
you could be systemising
they could be systemising
Perfecto
I could have systemisedyou could have systemised
he could have systemised
we could have systemised
you could have systemised
they could have systemised
Perfecto con V-ing
I could have been systemisingyou could have been systemising
he could have been systemising
we could have been systemising
you could have been systemising
they could have been systemising
Negación
Forma simple
I couldn't systemiseyou couldn't systemise
he couldn't systemise
we couldn't systemise
you couldn't systemise
they couldn't systemise
Forma con V-ing
I couldn't be systemisingyou couldn't be systemising
he couldn't be systemising
we couldn't be systemising
you couldn't be systemising
they couldn't be systemising
Perfecto
I couldn't have systemisedyou couldn't have systemised
he couldn't have systemised
we couldn't have systemised
you couldn't have systemised
they couldn't have systemised
Perfecto con V-ing
I couldn't have been systemisingyou couldn't have been systemising
he couldn't have been systemising
we couldn't have been systemising
you couldn't have been systemising
they couldn't have been systemising
Forma interrogativa
Forma simple
could I systemise?could you systemise?
could he systemise?
could we systemise?
could you systemise?
could they systemise?
Forma con V-ing
could I be systemising?could you be systemising?
could he be systemising?
could we be systemising?
could you be systemising?
could they be systemising?
Perfecto
could I have systemised?could you have systemised?
could he have systemised?
could we have systemised?
could you have systemised?
could they have systemised?
Perfecto con V-ing
could I have been systemising?could you have been systemising?
could he have been systemising?
could we have been systemising?
could you have been systemising?
could they have been systemising?
Forma interro-negativa
Forma simple
couldn't I systemise?couldn't you systemise?
couldn't he systemise?
couldn't we systemise?
couldn't you systemise?
couldn't they systemise?
Forma con V-ing
couldn't I be systemising?couldn't you be systemising?
couldn't he be systemising?
couldn't we be systemising?
couldn't you be systemising?
couldn't they be systemising?
Perfecto
couldn't I have systemised?couldn't you have systemised?
couldn't he have systemised?
couldn't we have systemised?
couldn't you have systemised?
couldn't they have systemised?
Perfecto con V-ing
couldn't I have been systemising?couldn't you have been systemising?
couldn't he have been systemising?
couldn't we have been systemising?
couldn't you have been systemising?
couldn't they have been systemising?