Conjugación del verbo inglés
COULD PREACKNOWLEDGE

Verbo regular: preacknowledge - preacknowledged - preacknowledged

Afirmación

Forma simple	Forma con V-ing
I could preacknowledge you could preacknowledge she could preacknowledge we could preacknowledge you could preacknowledge they could preacknowledge	I could be preacknowledging you could be preacknowledging she could be preacknowledging we could be preacknowledging you could be preacknowledging they could be preacknowledging
Perfecto	Perfecto con V-ing
I could have preacknowledged you could have preacknowledged she could have preacknowledged we could have preacknowledged you could have preacknowledged they could have preacknowledged	I could have been preacknowledging you could have been preacknowledging she could have been preacknowledging we could have been preacknowledging you could have been preacknowledging they could have been preacknowledging

Negación

Forma simple	Forma con V-ing
I couldn't preacknowledge you couldn't preacknowledge she couldn't preacknowledge we couldn't preacknowledge you couldn't preacknowledge they couldn't preacknowledge	I couldn't be preacknowledging you couldn't be preacknowledging she couldn't be preacknowledging we couldn't be preacknowledging you couldn't be preacknowledging they couldn't be preacknowledging
Perfecto	Perfecto con V-ing
I couldn't have preacknowledged you couldn't have preacknowledged she couldn't have preacknowledged we couldn't have preacknowledged you couldn't have preacknowledged they couldn't have preacknowledged	I couldn't have been preacknowledging you couldn't have been preacknowledging she couldn't have been preacknowledging we couldn't have been preacknowledging you couldn't have been preacknowledging they couldn't have been preacknowledging

Forma interrogativa

Forma simple	Forma con V-ing
could I preacknowledge? could you preacknowledge? could she preacknowledge? could we preacknowledge? could you preacknowledge? could they preacknowledge?	could I be preacknowledging? could you be preacknowledging? could she be preacknowledging? could we be preacknowledging? could you be preacknowledging? could they be preacknowledging?
Perfecto	Perfecto con V-ing
could I have preacknowledged? could you have preacknowledged? could she have preacknowledged? could we have preacknowledged? could you have preacknowledged? could they have preacknowledged?	could I have been preacknowledging? could you have been preacknowledging? could she have been preacknowledging? could we have been preacknowledging? could you have been preacknowledging? could they have been preacknowledging?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I preacknowledge? couldn't you preacknowledge? couldn't she preacknowledge? couldn't we preacknowledge? couldn't you preacknowledge? couldn't they preacknowledge?	couldn't I be preacknowledging? couldn't you be preacknowledging? couldn't she be preacknowledging? couldn't we be preacknowledging? couldn't you be preacknowledging? couldn't they be preacknowledging?
Perfecto	Perfecto con V-ing
couldn't I have preacknowledged? couldn't you have preacknowledged? couldn't she have preacknowledged? couldn't we have preacknowledged? couldn't you have preacknowledged? couldn't they have preacknowledged?	couldn't I have been preacknowledging? couldn't you have been preacknowledging? couldn't she have been preacknowledging? couldn't we have been preacknowledging? couldn't you have been preacknowledging? couldn't they have been preacknowledging?