Verbo regular: formulate - formulated - formulated
Afirmação
Forma simple
I could formulate you could formulate he could formulate we could formulate you could formulate they could formulate
Forma com V-ing
I could be formulating you could be formulating he could be formulating we could be formulating you could be formulating they could be formulating
Perfeito
I could have formulated you could have formulated he could have formulated we could have formulated you could have formulated they could have formulated
Perfeito com V-ing
I could have been formulating you could have been formulating he could have been formulating we could have been formulating you could have been formulating they could have been formulating
Negação
Forma simple
I couldn't formulate you couldn't formulate he couldn't formulate we couldn't formulate you couldn't formulate they couldn't formulate
Forma com V-ing
I couldn't be formulating you couldn't be formulating he couldn't be formulating we couldn't be formulating you couldn't be formulating they couldn't be formulating
Perfeito
I couldn't have formulated you couldn't have formulated he couldn't have formulated we couldn't have formulated you couldn't have formulated they couldn't have formulated
Perfeito com V-ing
I couldn't have been formulating you couldn't have been formulating he couldn't have been formulating we couldn't have been formulating you couldn't have been formulating they couldn't have been formulating
Forma interrogativa
Forma simple
could I formulate? could you formulate? could he formulate? could we formulate? could you formulate? could they formulate?
Forma com V-ing
could I be formulating? could you be formulating? could he be formulating? could we be formulating? could you be formulating? could they be formulating?
Perfeito
could I have formulated? could you have formulated? could he have formulated? could we have formulated? could you have formulated? could they have formulated?
Perfeito com V-ing
could I have been formulating? could you have been formulating? could he have been formulating? could we have been formulating? could you have been formulating? could they have been formulating?
Forma interro-Negação
Forma simple
couldn't I formulate? couldn't you formulate? couldn't he formulate? couldn't we formulate? couldn't you formulate? couldn't they formulate?
Forma com V-ing
couldn't I be formulating? couldn't you be formulating? couldn't he be formulating? couldn't we be formulating? couldn't you be formulating? couldn't they be formulating?
Perfeito
couldn't I have formulated? couldn't you have formulated? couldn't he have formulated? couldn't we have formulated? couldn't you have formulated? couldn't they have formulated?
Perfeito com V-ing
couldn't I have been formulating? couldn't you have been formulating? couldn't he have been formulating? couldn't we have been formulating? couldn't you have been formulating? couldn't they have been formulating?