Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I could throw throw you could throw throw she could throw throw we could throw throw you could throw throw they could throw throw
Forme en V-ing
I could be throw throwing you could be throw throwing she could be throw throwing we could be throw throwing you could be throw throwing they could be throw throwing
Perfect
I could have throw throwed you could have throw throwed she could have throw throwed we could have throw throwed you could have throw throwed they could have throw throwed
Perfect en V-ing
I could have been throw throwing you could have been throw throwing she could have been throw throwing we could have been throw throwing you could have been throw throwing they could have been throw throwing
Négation
Forme simple
I couldn't throw throw you couldn't throw throw she couldn't throw throw we couldn't throw throw you couldn't throw throw they couldn't throw throw
Forme en V-ing
I couldn't be throw throwing you couldn't be throw throwing she couldn't be throw throwing we couldn't be throw throwing you couldn't be throw throwing they couldn't be throw throwing
Perfect
I couldn't have throw throwed you couldn't have throw throwed she couldn't have throw throwed we couldn't have throw throwed you couldn't have throw throwed they couldn't have throw throwed
Perfect en V-ing
I couldn't have been throw throwing you couldn't have been throw throwing she couldn't have been throw throwing we couldn't have been throw throwing you couldn't have been throw throwing they couldn't have been throw throwing
Forme interrogative
Forme simple
could I throw throw? could you throw throw? could she throw throw? could we throw throw? could you throw throw? could they throw throw?
Forme en V-ing
could I be throw throwing? could you be throw throwing? could she be throw throwing? could we be throw throwing? could you be throw throwing? could they be throw throwing?
Perfect
could I have throw throwed? could you have throw throwed? could she have throw throwed? could we have throw throwed? could you have throw throwed? could they have throw throwed?
Perfect en V-ing
could I have been throw throwing? could you have been throw throwing? could she have been throw throwing? could we have been throw throwing? could you have been throw throwing? could they have been throw throwing?
Forme interro-négative
Forme simple
couldn't I throw throw? couldn't you throw throw? couldn't she throw throw? couldn't we throw throw? couldn't you throw throw? couldn't they throw throw?
Forme en V-ing
couldn't I be throw throwing? couldn't you be throw throwing? couldn't she be throw throwing? couldn't we be throw throwing? couldn't you be throw throwing? couldn't they be throw throwing?
Perfect
couldn't I have throw throwed? couldn't you have throw throwed? couldn't she have throw throwed? couldn't we have throw throwed? couldn't you have throw throwed? couldn't they have throw throwed?
Perfect en V-ing
couldn't I have been throw throwing? couldn't you have been throw throwing? couldn't she have been throw throwing? couldn't we have been throw throwing? couldn't you have been throw throwing? couldn't they have been throw throwing?