Coniugazione del verbo inglese
COULD STRIVE

Verbo irregolare: strive - strived - striven

Affermazione

Forma semplice	Forma con V-ing
I could strive you could strive she could strive we could strive you could strive they could strive	I could be striving you could be striving she could be striving we could be striving you could be striving they could be striving
Perfetto	Perfetto con V-ing
I could have striven you could have striven she could have striven we could have striven you could have striven they could have striven	I could have been striving you could have been striving she could have been striving we could have been striving you could have been striving they could have been striving

Negazione

Forma semplice	Forma con V-ing
I couldn't strive you couldn't strive she couldn't strive we couldn't strive you couldn't strive they couldn't strive	I couldn't be striving you couldn't be striving she couldn't be striving we couldn't be striving you couldn't be striving they couldn't be striving
Perfetto	Perfetto con V-ing
I couldn't have striven you couldn't have striven she couldn't have striven we couldn't have striven you couldn't have striven they couldn't have striven	I couldn't have been striving you couldn't have been striving she couldn't have been striving we couldn't have been striving you couldn't have been striving they couldn't have been striving

Forma interrogativa

Forma semplice	Forma con V-ing
could I strive? could you strive? could she strive? could we strive? could you strive? could they strive?	could I be striving? could you be striving? could she be striving? could we be striving? could you be striving? could they be striving?
Perfetto	Perfetto con V-ing
could I have striven? could you have striven? could she have striven? could we have striven? could you have striven? could they have striven?	could I have been striving? could you have been striving? could she have been striving? could we have been striving? could you have been striving? could they have been striving?

Forma interro-negativa

Forma semplice	Forma con V-ing
couldn't I strive? couldn't you strive? couldn't she strive? couldn't we strive? couldn't you strive? couldn't they strive?	couldn't I be striving? couldn't you be striving? couldn't she be striving? couldn't we be striving? couldn't you be striving? couldn't they be striving?
Perfetto	Perfetto con V-ing
couldn't I have striven? couldn't you have striven? couldn't she have striven? couldn't we have striven? couldn't you have striven? couldn't they have striven?	couldn't I have been striving? couldn't you have been striving? couldn't she have been striving? couldn't we have been striving? couldn't you have been striving? couldn't they have been striving?