Verbo regular: begin begin - begin begined - begin begined
Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.
Afirmação
Forma simple
I could begin begin you could begin begin he could begin begin we could begin begin you could begin begin they could begin begin
Forma com V-ing
I could be begin begining you could be begin begining he could be begin begining we could be begin begining you could be begin begining they could be begin begining
Perfeito
I could have begin begined you could have begin begined he could have begin begined we could have begin begined you could have begin begined they could have begin begined
Perfeito com V-ing
I could have been begin begining you could have been begin begining he could have been begin begining we could have been begin begining you could have been begin begining they could have been begin begining
Negação
Forma simple
I could not begin begin you could not begin begin he could not begin begin we could not begin begin you could not begin begin they could not begin begin
Forma com V-ing
I could not be begin begining you could not be begin begining he could not be begin begining we could not be begin begining you could not be begin begining they could not be begin begining
Perfeito
I could not have begin begined you could not have begin begined he could not have begin begined we could not have begin begined you could not have begin begined they could not have begin begined
Perfeito com V-ing
I could not have been begin begining you could not have been begin begining he could not have been begin begining we could not have been begin begining you could not have been begin begining they could not have been begin begining
Forma interrogativa
Forma simple
could I begin begin? could you begin begin? could he begin begin? could we begin begin? could you begin begin? could they begin begin?
Forma com V-ing
could I be begin begining? could you be begin begining? could he be begin begining? could we be begin begining? could you be begin begining? could they be begin begining?
Perfeito
could I have begin begined? could you have begin begined? could he have begin begined? could we have begin begined? could you have begin begined? could they have begin begined?
Perfeito com V-ing
could I have been begin begining? could you have been begin begining? could he have been begin begining? could we have been begin begining? could you have been begin begining? could they have been begin begining?
Forma interro-Negação
Forma simple
could I not begin begin? could you not begin begin? could he not begin begin? could we not begin begin? could you not begin begin? could they not begin begin?
Forma com V-ing
could I not be begin begining? could you not be begin begining? could he not be begin begining? could we not be begin begining? could you not be begin begining? could they not be begin begining?
Perfeito
could I not have begin begined? could you not have begin begined? could he not have begin begined? could we not have begin begined? could you not have begin begined? could they not have begin begined?
Perfeito com V-ing
could I not have been begin begining? could you not have been begin begining? could he not have been begin begining? could we not have been begin begining? could you not have been begin begining? could they not have been begin begining?