I could trim you could trim she could trim we could trim you could trim they could trim
Forma com V-ing
I could be trimming you could be trimming she could be trimming we could be trimming you could be trimming they could be trimming
Perfeito
I could have trimmed you could have trimmed she could have trimmed we could have trimmed you could have trimmed they could have trimmed
Perfeito com V-ing
I could have been trimming you could have been trimming she could have been trimming we could have been trimming you could have been trimming they could have been trimming
Negação
Forma simple
I couldn't trim you couldn't trim she couldn't trim we couldn't trim you couldn't trim they couldn't trim
Forma com V-ing
I couldn't be trimming you couldn't be trimming she couldn't be trimming we couldn't be trimming you couldn't be trimming they couldn't be trimming
Perfeito
I couldn't have trimmed you couldn't have trimmed she couldn't have trimmed we couldn't have trimmed you couldn't have trimmed they couldn't have trimmed
Perfeito com V-ing
I couldn't have been trimming you couldn't have been trimming she couldn't have been trimming we couldn't have been trimming you couldn't have been trimming they couldn't have been trimming
Forma interrogativa
Forma simple
could I trim? could you trim? could she trim? could we trim? could you trim? could they trim?
Forma com V-ing
could I be trimming? could you be trimming? could she be trimming? could we be trimming? could you be trimming? could they be trimming?
Perfeito
could I have trimmed? could you have trimmed? could she have trimmed? could we have trimmed? could you have trimmed? could they have trimmed?
Perfeito com V-ing
could I have been trimming? could you have been trimming? could she have been trimming? could we have been trimming? could you have been trimming? could they have been trimming?
Forma interro-Negação
Forma simple
couldn't I trim? couldn't you trim? couldn't she trim? couldn't we trim? couldn't you trim? couldn't they trim?
Forma com V-ing
couldn't I be trimming? couldn't you be trimming? couldn't she be trimming? couldn't we be trimming? couldn't you be trimming? couldn't they be trimming?
Perfeito
couldn't I have trimmed? couldn't you have trimmed? couldn't she have trimmed? couldn't we have trimmed? couldn't you have trimmed? couldn't they have trimmed?
Perfeito com V-ing
couldn't I have been trimming? couldn't you have been trimming? couldn't she have been trimming? couldn't we have been trimming? couldn't you have been trimming? couldn't they have been trimming?