Conjugaison du verbe anglais
COULD TUB TUB

Verbe régulier : tub tub - tub tubed - tub tubed

Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation

Forme simple	Forme en V-ing
I could tub tub you could tub tub she could tub tub we could tub tub you could tub tub they could tub tub	I could be tub tubing you could be tub tubing she could be tub tubing we could be tub tubing you could be tub tubing they could be tub tubing
Perfect	Perfect en V-ing
I could have tub tubed you could have tub tubed she could have tub tubed we could have tub tubed you could have tub tubed they could have tub tubed	I could have been tub tubing you could have been tub tubing she could have been tub tubing we could have been tub tubing you could have been tub tubing they could have been tub tubing

Négation

Forme simple	Forme en V-ing
I couldn't tub tub you couldn't tub tub she couldn't tub tub we couldn't tub tub you couldn't tub tub they couldn't tub tub	I couldn't be tub tubing you couldn't be tub tubing she couldn't be tub tubing we couldn't be tub tubing you couldn't be tub tubing they couldn't be tub tubing
Perfect	Perfect en V-ing
I couldn't have tub tubed you couldn't have tub tubed she couldn't have tub tubed we couldn't have tub tubed you couldn't have tub tubed they couldn't have tub tubed	I couldn't have been tub tubing you couldn't have been tub tubing she couldn't have been tub tubing we couldn't have been tub tubing you couldn't have been tub tubing they couldn't have been tub tubing

Forme interrogative

Forme simple	Forme en V-ing
could I tub tub? could you tub tub? could she tub tub? could we tub tub? could you tub tub? could they tub tub?	could I be tub tubing? could you be tub tubing? could she be tub tubing? could we be tub tubing? could you be tub tubing? could they be tub tubing?
Perfect	Perfect en V-ing
could I have tub tubed? could you have tub tubed? could she have tub tubed? could we have tub tubed? could you have tub tubed? could they have tub tubed?	could I have been tub tubing? could you have been tub tubing? could she have been tub tubing? could we have been tub tubing? could you have been tub tubing? could they have been tub tubing?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I tub tub? couldn't you tub tub? couldn't she tub tub? couldn't we tub tub? couldn't you tub tub? couldn't they tub tub?	couldn't I be tub tubing? couldn't you be tub tubing? couldn't she be tub tubing? couldn't we be tub tubing? couldn't you be tub tubing? couldn't they be tub tubing?
Perfect	Perfect en V-ing
couldn't I have tub tubed? couldn't you have tub tubed? couldn't she have tub tubed? couldn't we have tub tubed? couldn't you have tub tubed? couldn't they have tub tubed?	couldn't I have been tub tubing? couldn't you have been tub tubing? couldn't she have been tub tubing? couldn't we have been tub tubing? couldn't you have been tub tubing? couldn't they have been tub tubing?