Conjugación del verbo inglés
COULD PHASE

Verbo regular: phase - phased - phased

Afirmación

Forma simple	Forma con V-ing
I could phase you could phase he could phase we could phase you could phase they could phase	I could be phasing you could be phasing he could be phasing we could be phasing you could be phasing they could be phasing
Perfecto	Perfecto con V-ing
I could have phased you could have phased he could have phased we could have phased you could have phased they could have phased	I could have been phasing you could have been phasing he could have been phasing we could have been phasing you could have been phasing they could have been phasing

Negación

Forma simple	Forma con V-ing
I couldn't phase you couldn't phase he couldn't phase we couldn't phase you couldn't phase they couldn't phase	I couldn't be phasing you couldn't be phasing he couldn't be phasing we couldn't be phasing you couldn't be phasing they couldn't be phasing
Perfecto	Perfecto con V-ing
I couldn't have phased you couldn't have phased he couldn't have phased we couldn't have phased you couldn't have phased they couldn't have phased	I couldn't have been phasing you couldn't have been phasing he couldn't have been phasing we couldn't have been phasing you couldn't have been phasing they couldn't have been phasing

Forma interrogativa

Forma simple	Forma con V-ing
could I phase? could you phase? could he phase? could we phase? could you phase? could they phase?	could I be phasing? could you be phasing? could he be phasing? could we be phasing? could you be phasing? could they be phasing?
Perfecto	Perfecto con V-ing
could I have phased? could you have phased? could he have phased? could we have phased? could you have phased? could they have phased?	could I have been phasing? could you have been phasing? could he have been phasing? could we have been phasing? could you have been phasing? could they have been phasing?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I phase? couldn't you phase? couldn't he phase? couldn't we phase? couldn't you phase? couldn't they phase?	couldn't I be phasing? couldn't you be phasing? couldn't he be phasing? couldn't we be phasing? couldn't you be phasing? couldn't they be phasing?
Perfecto	Perfecto con V-ing
couldn't I have phased? couldn't you have phased? couldn't he have phased? couldn't we have phased? couldn't you have phased? couldn't they have phased?	couldn't I have been phasing? couldn't you have been phasing? couldn't he have been phasing? couldn't we have been phasing? couldn't you have been phasing? couldn't they have been phasing?