I could deadhead you could deadhead he could deadhead we could deadhead you could deadhead they could deadhead
Forma com V-ing
I could be deadheading you could be deadheading he could be deadheading we could be deadheading you could be deadheading they could be deadheading
Perfeito
I could have deadheaded you could have deadheaded he could have deadheaded we could have deadheaded you could have deadheaded they could have deadheaded
Perfeito com V-ing
I could have been deadheading you could have been deadheading he could have been deadheading we could have been deadheading you could have been deadheading they could have been deadheading
Negação
Forma simple
I couldn't deadhead you couldn't deadhead he couldn't deadhead we couldn't deadhead you couldn't deadhead they couldn't deadhead
Forma com V-ing
I couldn't be deadheading you couldn't be deadheading he couldn't be deadheading we couldn't be deadheading you couldn't be deadheading they couldn't be deadheading
Perfeito
I couldn't have deadheaded you couldn't have deadheaded he couldn't have deadheaded we couldn't have deadheaded you couldn't have deadheaded they couldn't have deadheaded
Perfeito com V-ing
I couldn't have been deadheading you couldn't have been deadheading he couldn't have been deadheading we couldn't have been deadheading you couldn't have been deadheading they couldn't have been deadheading
Forma interrogativa
Forma simple
could I deadhead? could you deadhead? could he deadhead? could we deadhead? could you deadhead? could they deadhead?
Forma com V-ing
could I be deadheading? could you be deadheading? could he be deadheading? could we be deadheading? could you be deadheading? could they be deadheading?
Perfeito
could I have deadheaded? could you have deadheaded? could he have deadheaded? could we have deadheaded? could you have deadheaded? could they have deadheaded?
Perfeito com V-ing
could I have been deadheading? could you have been deadheading? could he have been deadheading? could we have been deadheading? could you have been deadheading? could they have been deadheading?
Forma interro-Negação
Forma simple
couldn't I deadhead? couldn't you deadhead? couldn't he deadhead? couldn't we deadhead? couldn't you deadhead? couldn't they deadhead?
Forma com V-ing
couldn't I be deadheading? couldn't you be deadheading? couldn't he be deadheading? couldn't we be deadheading? couldn't you be deadheading? couldn't they be deadheading?
Perfeito
couldn't I have deadheaded? couldn't you have deadheaded? couldn't he have deadheaded? couldn't we have deadheaded? couldn't you have deadheaded? couldn't they have deadheaded?
Perfeito com V-ing
couldn't I have been deadheading? couldn't you have been deadheading? couldn't he have been deadheading? couldn't we have been deadheading? couldn't you have been deadheading? couldn't they have been deadheading?