I could seep you could seep he could seep we could seep you could seep they could seep
Forma com V-ing
I could be seeping you could be seeping he could be seeping we could be seeping you could be seeping they could be seeping
Perfeito
I could have seeped you could have seeped he could have seeped we could have seeped you could have seeped they could have seeped
Perfeito com V-ing
I could have been seeping you could have been seeping he could have been seeping we could have been seeping you could have been seeping they could have been seeping
Negação
Forma simple
I couldn't seep you couldn't seep he couldn't seep we couldn't seep you couldn't seep they couldn't seep
Forma com V-ing
I couldn't be seeping you couldn't be seeping he couldn't be seeping we couldn't be seeping you couldn't be seeping they couldn't be seeping
Perfeito
I couldn't have seeped you couldn't have seeped he couldn't have seeped we couldn't have seeped you couldn't have seeped they couldn't have seeped
Perfeito com V-ing
I couldn't have been seeping you couldn't have been seeping he couldn't have been seeping we couldn't have been seeping you couldn't have been seeping they couldn't have been seeping
Forma interrogativa
Forma simple
could I seep? could you seep? could he seep? could we seep? could you seep? could they seep?
Forma com V-ing
could I be seeping? could you be seeping? could he be seeping? could we be seeping? could you be seeping? could they be seeping?
Perfeito
could I have seeped? could you have seeped? could he have seeped? could we have seeped? could you have seeped? could they have seeped?
Perfeito com V-ing
could I have been seeping? could you have been seeping? could he have been seeping? could we have been seeping? could you have been seeping? could they have been seeping?
Forma interro-Negação
Forma simple
couldn't I seep? couldn't you seep? couldn't he seep? couldn't we seep? couldn't you seep? couldn't they seep?
Forma com V-ing
couldn't I be seeping? couldn't you be seeping? couldn't he be seeping? couldn't we be seeping? couldn't you be seeping? couldn't they be seeping?
Perfeito
couldn't I have seeped? couldn't you have seeped? couldn't he have seeped? couldn't we have seeped? couldn't you have seeped? couldn't they have seeped?
Perfeito com V-ing
couldn't I have been seeping? couldn't you have been seeping? couldn't he have been seeping? couldn't we have been seeping? couldn't you have been seeping? couldn't they have been seeping?