Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I could catch catch you could catch catch he could catch catch we could catch catch you could catch catch they could catch catch
Forme en V-ing
I could be catch catching you could be catch catching he could be catch catching we could be catch catching you could be catch catching they could be catch catching
Perfect
I could have catch catched you could have catch catched he could have catch catched we could have catch catched you could have catch catched they could have catch catched
Perfect en V-ing
I could have been catch catching you could have been catch catching he could have been catch catching we could have been catch catching you could have been catch catching they could have been catch catching
Négation
Forme simple
I could not catch catch you could not catch catch he could not catch catch we could not catch catch you could not catch catch they could not catch catch
Forme en V-ing
I could not be catch catching you could not be catch catching he could not be catch catching we could not be catch catching you could not be catch catching they could not be catch catching
Perfect
I could not have catch catched you could not have catch catched he could not have catch catched we could not have catch catched you could not have catch catched they could not have catch catched
Perfect en V-ing
I could not have been catch catching you could not have been catch catching he could not have been catch catching we could not have been catch catching you could not have been catch catching they could not have been catch catching
Forme interrogative
Forme simple
could I catch catch? could you catch catch? could he catch catch? could we catch catch? could you catch catch? could they catch catch?
Forme en V-ing
could I be catch catching? could you be catch catching? could he be catch catching? could we be catch catching? could you be catch catching? could they be catch catching?
Perfect
could I have catch catched? could you have catch catched? could he have catch catched? could we have catch catched? could you have catch catched? could they have catch catched?
Perfect en V-ing
could I have been catch catching? could you have been catch catching? could he have been catch catching? could we have been catch catching? could you have been catch catching? could they have been catch catching?
Forme interro-négative
Forme simple
could I not catch catch? could you not catch catch? could he not catch catch? could we not catch catch? could you not catch catch? could they not catch catch?
Forme en V-ing
could I not be catch catching? could you not be catch catching? could he not be catch catching? could we not be catch catching? could you not be catch catching? could they not be catch catching?
Perfect
could I not have catch catched? could you not have catch catched? could he not have catch catched? could we not have catch catched? could you not have catch catched? could they not have catch catched?
Perfect en V-ing
could I not have been catch catching? could you not have been catch catching? could he not have been catch catching? could we not have been catch catching? could you not have been catch catching? could they not have been catch catching?