English verb conjugation
COULD LACQUER

Regular verb: lacquer - lacquered - lacquered

Affirmation

Simple form	V-ing form
I could lacquer you could lacquer she could lacquer we could lacquer you could lacquer they could lacquer	I could be lacquering you could be lacquering she could be lacquering we could be lacquering you could be lacquering they could be lacquering
Perfect	V-ing perfect
I could have lacquered you could have lacquered she could have lacquered we could have lacquered you could have lacquered they could have lacquered	I could have been lacquering you could have been lacquering she could have been lacquering we could have been lacquering you could have been lacquering they could have been lacquering

Negation

Simple form	V-ing form
I couldn't lacquer you couldn't lacquer she couldn't lacquer we couldn't lacquer you couldn't lacquer they couldn't lacquer	I couldn't be lacquering you couldn't be lacquering she couldn't be lacquering we couldn't be lacquering you couldn't be lacquering they couldn't be lacquering
Perfect	V-ing perfect
I couldn't have lacquered you couldn't have lacquered she couldn't have lacquered we couldn't have lacquered you couldn't have lacquered they couldn't have lacquered	I couldn't have been lacquering you couldn't have been lacquering she couldn't have been lacquering we couldn't have been lacquering you couldn't have been lacquering they couldn't have been lacquering

Interrogative form

Simple form	V-ing form
could I lacquer? could you lacquer? could she lacquer? could we lacquer? could you lacquer? could they lacquer?	could I be lacquering? could you be lacquering? could she be lacquering? could we be lacquering? could you be lacquering? could they be lacquering?
Perfect	V-ing perfect
could I have lacquered? could you have lacquered? could she have lacquered? could we have lacquered? could you have lacquered? could they have lacquered?	could I have been lacquering? could you have been lacquering? could she have been lacquering? could we have been lacquering? could you have been lacquering? could they have been lacquering?

Interro-negative form

Simple form	V-ing form
couldn't I lacquer? couldn't you lacquer? couldn't she lacquer? couldn't we lacquer? couldn't you lacquer? couldn't they lacquer?	couldn't I be lacquering? couldn't you be lacquering? couldn't she be lacquering? couldn't we be lacquering? couldn't you be lacquering? couldn't they be lacquering?
Perfect	V-ing perfect
couldn't I have lacquered? couldn't you have lacquered? couldn't she have lacquered? couldn't we have lacquered? couldn't you have lacquered? couldn't they have lacquered?	couldn't I have been lacquering? couldn't you have been lacquering? couldn't she have been lacquering? couldn't we have been lacquering? couldn't you have been lacquering? couldn't they have been lacquering?