Conjugação do verbo inglês
COULD PREGUARANTEE

Verbo regular: preguarantee - preguaranteed - preguaranteed

Afirmação

Forma simple	Forma com V-ing
I could preguarantee you could preguarantee he could preguarantee we could preguarantee you could preguarantee they could preguarantee	I could be preguaranteeing you could be preguaranteeing he could be preguaranteeing we could be preguaranteeing you could be preguaranteeing they could be preguaranteeing
Perfeito	Perfeito com V-ing
I could have preguaranteed you could have preguaranteed he could have preguaranteed we could have preguaranteed you could have preguaranteed they could have preguaranteed	I could have been preguaranteeing you could have been preguaranteeing he could have been preguaranteeing we could have been preguaranteeing you could have been preguaranteeing they could have been preguaranteeing

Negação

Forma simple	Forma com V-ing
I couldn't preguarantee you couldn't preguarantee he couldn't preguarantee we couldn't preguarantee you couldn't preguarantee they couldn't preguarantee	I couldn't be preguaranteeing you couldn't be preguaranteeing he couldn't be preguaranteeing we couldn't be preguaranteeing you couldn't be preguaranteeing they couldn't be preguaranteeing
Perfeito	Perfeito com V-ing
I couldn't have preguaranteed you couldn't have preguaranteed he couldn't have preguaranteed we couldn't have preguaranteed you couldn't have preguaranteed they couldn't have preguaranteed	I couldn't have been preguaranteeing you couldn't have been preguaranteeing he couldn't have been preguaranteeing we couldn't have been preguaranteeing you couldn't have been preguaranteeing they couldn't have been preguaranteeing

Forma interrogativa

Forma simple	Forma com V-ing
could I preguarantee? could you preguarantee? could he preguarantee? could we preguarantee? could you preguarantee? could they preguarantee?	could I be preguaranteeing? could you be preguaranteeing? could he be preguaranteeing? could we be preguaranteeing? could you be preguaranteeing? could they be preguaranteeing?
Perfeito	Perfeito com V-ing
could I have preguaranteed? could you have preguaranteed? could he have preguaranteed? could we have preguaranteed? could you have preguaranteed? could they have preguaranteed?	could I have been preguaranteeing? could you have been preguaranteeing? could he have been preguaranteeing? could we have been preguaranteeing? could you have been preguaranteeing? could they have been preguaranteeing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I preguarantee? couldn't you preguarantee? couldn't he preguarantee? couldn't we preguarantee? couldn't you preguarantee? couldn't they preguarantee?	couldn't I be preguaranteeing? couldn't you be preguaranteeing? couldn't he be preguaranteeing? couldn't we be preguaranteeing? couldn't you be preguaranteeing? couldn't they be preguaranteeing?
Perfeito	Perfeito com V-ing
couldn't I have preguaranteed? couldn't you have preguaranteed? couldn't he have preguaranteed? couldn't we have preguaranteed? couldn't you have preguaranteed? couldn't they have preguaranteed?	couldn't I have been preguaranteeing? couldn't you have been preguaranteeing? couldn't he have been preguaranteeing? couldn't we have been preguaranteeing? couldn't you have been preguaranteeing? couldn't they have been preguaranteeing?