Conjugación del verbo inglés COULD STRAIN
Verbo regular: strain - strained - strained
Afirmación
Forma simple
I could strainyou could strain
he could strain
we could strain
you could strain
they could strain
Forma con V-ing
I could be strainingyou could be straining
he could be straining
we could be straining
you could be straining
they could be straining
Perfecto
I could have strainedyou could have strained
he could have strained
we could have strained
you could have strained
they could have strained
Perfecto con V-ing
I could have been strainingyou could have been straining
he could have been straining
we could have been straining
you could have been straining
they could have been straining
Negación
Forma simple
I couldn't strainyou couldn't strain
he couldn't strain
we couldn't strain
you couldn't strain
they couldn't strain
Forma con V-ing
I couldn't be strainingyou couldn't be straining
he couldn't be straining
we couldn't be straining
you couldn't be straining
they couldn't be straining
Perfecto
I couldn't have strainedyou couldn't have strained
he couldn't have strained
we couldn't have strained
you couldn't have strained
they couldn't have strained
Perfecto con V-ing
I couldn't have been strainingyou couldn't have been straining
he couldn't have been straining
we couldn't have been straining
you couldn't have been straining
they couldn't have been straining
Forma interrogativa
Forma simple
could I strain?could you strain?
could he strain?
could we strain?
could you strain?
could they strain?
Forma con V-ing
could I be straining?could you be straining?
could he be straining?
could we be straining?
could you be straining?
could they be straining?
Perfecto
could I have strained?could you have strained?
could he have strained?
could we have strained?
could you have strained?
could they have strained?
Perfecto con V-ing
could I have been straining?could you have been straining?
could he have been straining?
could we have been straining?
could you have been straining?
could they have been straining?
Forma interro-negativa
Forma simple
couldn't I strain?couldn't you strain?
couldn't he strain?
couldn't we strain?
couldn't you strain?
couldn't they strain?
Forma con V-ing
couldn't I be straining?couldn't you be straining?
couldn't he be straining?
couldn't we be straining?
couldn't you be straining?
couldn't they be straining?
Perfecto
couldn't I have strained?couldn't you have strained?
couldn't he have strained?
couldn't we have strained?
couldn't you have strained?
couldn't they have strained?
Perfecto con V-ing
couldn't I have been straining?couldn't you have been straining?
couldn't he have been straining?
couldn't we have been straining?
couldn't you have been straining?
couldn't they have been straining?