I could barrack you could barrack he could barrack we could barrack you could barrack they could barrack
Forma com V-ing
I could be barracking you could be barracking he could be barracking we could be barracking you could be barracking they could be barracking
Perfeito
I could have barracked you could have barracked he could have barracked we could have barracked you could have barracked they could have barracked
Perfeito com V-ing
I could have been barracking you could have been barracking he could have been barracking we could have been barracking you could have been barracking they could have been barracking
Negação
Forma simple
I couldn't barrack you couldn't barrack he couldn't barrack we couldn't barrack you couldn't barrack they couldn't barrack
Forma com V-ing
I couldn't be barracking you couldn't be barracking he couldn't be barracking we couldn't be barracking you couldn't be barracking they couldn't be barracking
Perfeito
I couldn't have barracked you couldn't have barracked he couldn't have barracked we couldn't have barracked you couldn't have barracked they couldn't have barracked
Perfeito com V-ing
I couldn't have been barracking you couldn't have been barracking he couldn't have been barracking we couldn't have been barracking you couldn't have been barracking they couldn't have been barracking
Forma interrogativa
Forma simple
could I barrack? could you barrack? could he barrack? could we barrack? could you barrack? could they barrack?
Forma com V-ing
could I be barracking? could you be barracking? could he be barracking? could we be barracking? could you be barracking? could they be barracking?
Perfeito
could I have barracked? could you have barracked? could he have barracked? could we have barracked? could you have barracked? could they have barracked?
Perfeito com V-ing
could I have been barracking? could you have been barracking? could he have been barracking? could we have been barracking? could you have been barracking? could they have been barracking?
Forma interro-Negação
Forma simple
couldn't I barrack? couldn't you barrack? couldn't he barrack? couldn't we barrack? couldn't you barrack? couldn't they barrack?
Forma com V-ing
couldn't I be barracking? couldn't you be barracking? couldn't he be barracking? couldn't we be barracking? couldn't you be barracking? couldn't they be barracking?
Perfeito
couldn't I have barracked? couldn't you have barracked? couldn't he have barracked? couldn't we have barracked? couldn't you have barracked? couldn't they have barracked?
Perfeito com V-ing
couldn't I have been barracking? couldn't you have been barracking? couldn't he have been barracking? couldn't we have been barracking? couldn't you have been barracking? couldn't they have been barracking?