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