I can lacquer you can lacquer he can lacquer we can lacquer you can lacquer they can lacquer
V-ing form
I can be lacquering you can be lacquering he can be lacquering we can be lacquering you can be lacquering they can be lacquering
Perfect
I can have lacquered you can have lacquered he can have lacquered we can have lacquered you can have lacquered they can have lacquered
V-ing perfect
I can have been lacquering you can have been lacquering he can have been lacquering we can have been lacquering you can have been lacquering they can have been lacquering
Negation
Simple form
I can't lacquer you can't lacquer he can't lacquer we can't lacquer you can't lacquer they can't lacquer
V-ing form
I can't be lacquering you can't be lacquering he can't be lacquering we can't be lacquering you can't be lacquering they can't be lacquering
Perfect
I can't have lacquered you can't have lacquered he can't have lacquered we can't have lacquered you can't have lacquered they can't have lacquered
V-ing perfect
I can't have been lacquering you can't have been lacquering he can't have been lacquering we can't have been lacquering you can't have been lacquering they can't have been lacquering
Interrogative form
Simple form
can I lacquer? can you lacquer? can he lacquer? can we lacquer? can you lacquer? can they lacquer?
V-ing form
can I be lacquering? can you be lacquering? can he be lacquering? can we be lacquering? can you be lacquering? can they be lacquering?
Perfect
can I have lacquered? can you have lacquered? can he have lacquered? can we have lacquered? can you have lacquered? can they have lacquered?
V-ing perfect
can I have been lacquering? can you have been lacquering? can he have been lacquering? can we have been lacquering? can you have been lacquering? can they have been lacquering?
Interro-negative form
Simple form
can't I lacquer? can't you lacquer? can't he lacquer? can't we lacquer? can't you lacquer? can't they lacquer?
V-ing form
can't I be lacquering? can't you be lacquering? can't he be lacquering? can't we be lacquering? can't you be lacquering? can't they be lacquering?
Perfect
can't I have lacquered? can't you have lacquered? can't he have lacquered? can't we have lacquered? can't you have lacquered? can't they have lacquered?
V-ing perfect
can't I have been lacquering? can't you have been lacquering? can't he have been lacquering? can't we have been lacquering? can't you have been lacquering? can't they have been lacquering?