Conjugación del verbo inglés
COULD DEGREASE

Verbo regular: degrease - degreased - degreased

Afirmación

Forma simple	Forma con V-ing
I could degrease you could degrease he could degrease we could degrease you could degrease they could degrease	I could be degreasing you could be degreasing he could be degreasing we could be degreasing you could be degreasing they could be degreasing
Perfecto	Perfecto con V-ing
I could have degreased you could have degreased he could have degreased we could have degreased you could have degreased they could have degreased	I could have been degreasing you could have been degreasing he could have been degreasing we could have been degreasing you could have been degreasing they could have been degreasing

Negación

Forma simple	Forma con V-ing
I couldn't degrease you couldn't degrease he couldn't degrease we couldn't degrease you couldn't degrease they couldn't degrease	I couldn't be degreasing you couldn't be degreasing he couldn't be degreasing we couldn't be degreasing you couldn't be degreasing they couldn't be degreasing
Perfecto	Perfecto con V-ing
I couldn't have degreased you couldn't have degreased he couldn't have degreased we couldn't have degreased you couldn't have degreased they couldn't have degreased	I couldn't have been degreasing you couldn't have been degreasing he couldn't have been degreasing we couldn't have been degreasing you couldn't have been degreasing they couldn't have been degreasing

Forma interrogativa

Forma simple	Forma con V-ing
could I degrease? could you degrease? could he degrease? could we degrease? could you degrease? could they degrease?	could I be degreasing? could you be degreasing? could he be degreasing? could we be degreasing? could you be degreasing? could they be degreasing?
Perfecto	Perfecto con V-ing
could I have degreased? could you have degreased? could he have degreased? could we have degreased? could you have degreased? could they have degreased?	could I have been degreasing? could you have been degreasing? could he have been degreasing? could we have been degreasing? could you have been degreasing? could they have been degreasing?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I degrease? couldn't you degrease? couldn't he degrease? couldn't we degrease? couldn't you degrease? couldn't they degrease?	couldn't I be degreasing? couldn't you be degreasing? couldn't he be degreasing? couldn't we be degreasing? couldn't you be degreasing? couldn't they be degreasing?
Perfecto	Perfecto con V-ing
couldn't I have degreased? couldn't you have degreased? couldn't he have degreased? couldn't we have degreased? couldn't you have degreased? couldn't they have degreased?	couldn't I have been degreasing? couldn't you have been degreasing? couldn't he have been degreasing? couldn't we have been degreasing? couldn't you have been degreasing? couldn't they have been degreasing?