Coniugazione del verbo inglese
COULD STAMP

Verbo regolare: stamp - stamped - stamped

Affermazione

Forma semplice	Forma con V-ing
I could stamp you could stamp he could stamp we could stamp you could stamp they could stamp	I could be stamping you could be stamping he could be stamping we could be stamping you could be stamping they could be stamping
Perfetto	Perfetto con V-ing
I could have stamped you could have stamped he could have stamped we could have stamped you could have stamped they could have stamped	I could have been stamping you could have been stamping he could have been stamping we could have been stamping you could have been stamping they could have been stamping

Negazione

Forma semplice	Forma con V-ing
I couldn't stamp you couldn't stamp he couldn't stamp we couldn't stamp you couldn't stamp they couldn't stamp	I couldn't be stamping you couldn't be stamping he couldn't be stamping we couldn't be stamping you couldn't be stamping they couldn't be stamping
Perfetto	Perfetto con V-ing
I couldn't have stamped you couldn't have stamped he couldn't have stamped we couldn't have stamped you couldn't have stamped they couldn't have stamped	I couldn't have been stamping you couldn't have been stamping he couldn't have been stamping we couldn't have been stamping you couldn't have been stamping they couldn't have been stamping

Forma interrogativa

Forma semplice	Forma con V-ing
could I stamp? could you stamp? could he stamp? could we stamp? could you stamp? could they stamp?	could I be stamping? could you be stamping? could he be stamping? could we be stamping? could you be stamping? could they be stamping?
Perfetto	Perfetto con V-ing
could I have stamped? could you have stamped? could he have stamped? could we have stamped? could you have stamped? could they have stamped?	could I have been stamping? could you have been stamping? could he have been stamping? could we have been stamping? could you have been stamping? could they have been stamping?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I stamp? couldn't you stamp? couldn't he stamp? couldn't we stamp? couldn't you stamp? couldn't they stamp?	couldn't I be stamping? couldn't you be stamping? couldn't he be stamping? couldn't we be stamping? couldn't you be stamping? couldn't they be stamping?
Perfetto	Perfetto con V-ing
couldn't I have stamped? couldn't you have stamped? couldn't he have stamped? couldn't we have stamped? couldn't you have stamped? couldn't they have stamped?	couldn't I have been stamping? couldn't you have been stamping? couldn't he have been stamping? couldn't we have been stamping? couldn't you have been stamping? couldn't they have been stamping?