Coniugazione del verbo inglese COULD STAIN
Verbo regolare: stain - stained - stained
Affermazione
Forma semplice
I could stainyou could stain
she could stain
we could stain
you could stain
they could stain
Forma con V-ing
I could be stainingyou could be staining
she could be staining
we could be staining
you could be staining
they could be staining
Perfetto
I could have stainedyou could have stained
she could have stained
we could have stained
you could have stained
they could have stained
Perfetto con V-ing
I could have been stainingyou could have been staining
she could have been staining
we could have been staining
you could have been staining
they could have been staining
Negazione
Forma semplice
I couldn't stainyou couldn't stain
she couldn't stain
we couldn't stain
you couldn't stain
they couldn't stain
Forma con V-ing
I couldn't be stainingyou couldn't be staining
she couldn't be staining
we couldn't be staining
you couldn't be staining
they couldn't be staining
Perfetto
I couldn't have stainedyou couldn't have stained
she couldn't have stained
we couldn't have stained
you couldn't have stained
they couldn't have stained
Perfetto con V-ing
I couldn't have been stainingyou couldn't have been staining
she couldn't have been staining
we couldn't have been staining
you couldn't have been staining
they couldn't have been staining
Forma interrogativa
Forma semplice
could I stain?could you stain?
could she stain?
could we stain?
could you stain?
could they stain?
Forma con V-ing
could I be staining?could you be staining?
could she be staining?
could we be staining?
could you be staining?
could they be staining?
Perfetto
could I have stained?could you have stained?
could she have stained?
could we have stained?
could you have stained?
could they have stained?
Perfetto con V-ing
could I have been staining?could you have been staining?
could she have been staining?
could we have been staining?
could you have been staining?
could they have been staining?
Forma interro-negativa
Forma semplice
couldn't I stain?couldn't you stain?
couldn't she stain?
couldn't we stain?
couldn't you stain?
couldn't they stain?
Forma con V-ing
couldn't I be staining?couldn't you be staining?
couldn't she be staining?
couldn't we be staining?
couldn't you be staining?
couldn't they be staining?
Perfetto
couldn't I have stained?couldn't you have stained?
couldn't she have stained?
couldn't we have stained?
couldn't you have stained?
couldn't they have stained?
Perfetto con V-ing
couldn't I have been staining?couldn't you have been staining?
couldn't she have been staining?
couldn't we have been staining?
couldn't you have been staining?
couldn't they have been staining?