Conjugação do verbo inglês
COULD DATELINE

Verbo regular: dateline - datelined - datelined

Afirmação

Forma simple	Forma com V-ing
I could dateline you could dateline he could dateline we could dateline you could dateline they could dateline	I could be datelining you could be datelining he could be datelining we could be datelining you could be datelining they could be datelining
Perfeito	Perfeito com V-ing
I could have datelined you could have datelined he could have datelined we could have datelined you could have datelined they could have datelined	I could have been datelining you could have been datelining he could have been datelining we could have been datelining you could have been datelining they could have been datelining

Negação

Forma simple	Forma com V-ing
I couldn't dateline you couldn't dateline he couldn't dateline we couldn't dateline you couldn't dateline they couldn't dateline	I couldn't be datelining you couldn't be datelining he couldn't be datelining we couldn't be datelining you couldn't be datelining they couldn't be datelining
Perfeito	Perfeito com V-ing
I couldn't have datelined you couldn't have datelined he couldn't have datelined we couldn't have datelined you couldn't have datelined they couldn't have datelined	I couldn't have been datelining you couldn't have been datelining he couldn't have been datelining we couldn't have been datelining you couldn't have been datelining they couldn't have been datelining

Forma interrogativa

Forma simple	Forma com V-ing
could I dateline? could you dateline? could he dateline? could we dateline? could you dateline? could they dateline?	could I be datelining? could you be datelining? could he be datelining? could we be datelining? could you be datelining? could they be datelining?
Perfeito	Perfeito com V-ing
could I have datelined? could you have datelined? could he have datelined? could we have datelined? could you have datelined? could they have datelined?	could I have been datelining? could you have been datelining? could he have been datelining? could we have been datelining? could you have been datelining? could they have been datelining?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I dateline? couldn't you dateline? couldn't he dateline? couldn't we dateline? couldn't you dateline? couldn't they dateline?	couldn't I be datelining? couldn't you be datelining? couldn't he be datelining? couldn't we be datelining? couldn't you be datelining? couldn't they be datelining?
Perfeito	Perfeito com V-ing
couldn't I have datelined? couldn't you have datelined? couldn't he have datelined? couldn't we have datelined? couldn't you have datelined? couldn't they have datelined?	couldn't I have been datelining? couldn't you have been datelining? couldn't he have been datelining? couldn't we have been datelining? couldn't you have been datelining? couldn't they have been datelining?