I could reloud you could reloud he could reloud we could reloud you could reloud they could reloud
V-ing form
I could be relouding you could be relouding he could be relouding we could be relouding you could be relouding they could be relouding
Perfect
I could have relouded you could have relouded he could have relouded we could have relouded you could have relouded they could have relouded
V-ing perfect
I could have been relouding you could have been relouding he could have been relouding we could have been relouding you could have been relouding they could have been relouding
Negation
Simple form
I couldn't reloud you couldn't reloud he couldn't reloud we couldn't reloud you couldn't reloud they couldn't reloud
V-ing form
I couldn't be relouding you couldn't be relouding he couldn't be relouding we couldn't be relouding you couldn't be relouding they couldn't be relouding
Perfect
I couldn't have relouded you couldn't have relouded he couldn't have relouded we couldn't have relouded you couldn't have relouded they couldn't have relouded
V-ing perfect
I couldn't have been relouding you couldn't have been relouding he couldn't have been relouding we couldn't have been relouding you couldn't have been relouding they couldn't have been relouding
Interrogative form
Simple form
could I reloud? could you reloud? could he reloud? could we reloud? could you reloud? could they reloud?
V-ing form
could I be relouding? could you be relouding? could he be relouding? could we be relouding? could you be relouding? could they be relouding?
Perfect
could I have relouded? could you have relouded? could he have relouded? could we have relouded? could you have relouded? could they have relouded?
V-ing perfect
could I have been relouding? could you have been relouding? could he have been relouding? could we have been relouding? could you have been relouding? could they have been relouding?
Interro-negative form
Simple form
couldn't I reloud? couldn't you reloud? couldn't he reloud? couldn't we reloud? couldn't you reloud? couldn't they reloud?
V-ing form
couldn't I be relouding? couldn't you be relouding? couldn't he be relouding? couldn't we be relouding? couldn't you be relouding? couldn't they be relouding?
Perfect
couldn't I have relouded? couldn't you have relouded? couldn't he have relouded? couldn't we have relouded? couldn't you have relouded? couldn't they have relouded?
V-ing perfect
couldn't I have been relouding? couldn't you have been relouding? couldn't he have been relouding? couldn't we have been relouding? couldn't you have been relouding? couldn't they have been relouding?