männlich | Modal : keine | may | might | can | could | shall | should | will | would | must | ought to
Konjugation des englischen Verbs COULD UNDERPIN
Regelmäßiges Verb: underpin - underpinned - underpinned
Bestätigung
Einfache Form
I could underpinyou could underpin
she could underpin
we could underpin
you could underpin
they could underpin
Form mit V-ing
I could be underpinningyou could be underpinning
she could be underpinning
we could be underpinning
you could be underpinning
they could be underpinning
Perfekt
I could have underpinnedyou could have underpinned
she could have underpinned
we could have underpinned
you could have underpinned
they could have underpinned
Perfekt mit V-ing
I could have been underpinningyou could have been underpinning
she could have been underpinning
we could have been underpinning
you could have been underpinning
they could have been underpinning
Negation
Einfache Form
I couldn't underpinyou couldn't underpin
she couldn't underpin
we couldn't underpin
you couldn't underpin
they couldn't underpin
Form mit V-ing
I couldn't be underpinningyou couldn't be underpinning
she couldn't be underpinning
we couldn't be underpinning
you couldn't be underpinning
they couldn't be underpinning
Perfekt
I couldn't have underpinnedyou couldn't have underpinned
she couldn't have underpinned
we couldn't have underpinned
you couldn't have underpinned
they couldn't have underpinned
Perfekt mit V-ing
I couldn't have been underpinningyou couldn't have been underpinning
she couldn't have been underpinning
we couldn't have been underpinning
you couldn't have been underpinning
they couldn't have been underpinning
Fragende Form
Einfache Form
could I underpin?could you underpin?
could she underpin?
could we underpin?
could you underpin?
could they underpin?
Form mit V-ing
could I be underpinning?could you be underpinning?
could she be underpinning?
could we be underpinning?
could you be underpinning?
could they be underpinning?
Perfekt
could I have underpinned?could you have underpinned?
could she have underpinned?
could we have underpinned?
could you have underpinned?
could they have underpinned?
Perfekt mit V-ing
could I have been underpinning?could you have been underpinning?
could she have been underpinning?
could we have been underpinning?
could you have been underpinning?
could they have been underpinning?
Fragende Negation Form
Einfache Form
couldn't I underpin?couldn't you underpin?
couldn't she underpin?
couldn't we underpin?
couldn't you underpin?
couldn't they underpin?
Form mit V-ing
couldn't I be underpinning?couldn't you be underpinning?
couldn't she be underpinning?
couldn't we be underpinning?
couldn't you be underpinning?
couldn't they be underpinning?
Perfekt
couldn't I have underpinned?couldn't you have underpinned?
couldn't she have underpinned?
couldn't we have underpinned?
couldn't you have underpinned?
couldn't they have underpinned?
Perfekt mit V-ing
couldn't I have been underpinning?couldn't you have been underpinning?
couldn't she have been underpinning?
couldn't we have been underpinning?
couldn't you have been underpinning?
couldn't they have been underpinning?