I could flesh you could flesh she could flesh we could flesh you could flesh they could flesh
V-ing form
I could be fleshing you could be fleshing she could be fleshing we could be fleshing you could be fleshing they could be fleshing
Perfect
I could have fleshed you could have fleshed she could have fleshed we could have fleshed you could have fleshed they could have fleshed
V-ing perfect
I could have been fleshing you could have been fleshing she could have been fleshing we could have been fleshing you could have been fleshing they could have been fleshing
Negation
Simple form
I couldn't flesh you couldn't flesh she couldn't flesh we couldn't flesh you couldn't flesh they couldn't flesh
V-ing form
I couldn't be fleshing you couldn't be fleshing she couldn't be fleshing we couldn't be fleshing you couldn't be fleshing they couldn't be fleshing
Perfect
I couldn't have fleshed you couldn't have fleshed she couldn't have fleshed we couldn't have fleshed you couldn't have fleshed they couldn't have fleshed
V-ing perfect
I couldn't have been fleshing you couldn't have been fleshing she couldn't have been fleshing we couldn't have been fleshing you couldn't have been fleshing they couldn't have been fleshing
Interrogative form
Simple form
could I flesh? could you flesh? could she flesh? could we flesh? could you flesh? could they flesh?
V-ing form
could I be fleshing? could you be fleshing? could she be fleshing? could we be fleshing? could you be fleshing? could they be fleshing?
Perfect
could I have fleshed? could you have fleshed? could she have fleshed? could we have fleshed? could you have fleshed? could they have fleshed?
V-ing perfect
could I have been fleshing? could you have been fleshing? could she have been fleshing? could we have been fleshing? could you have been fleshing? could they have been fleshing?
Interro-negative form
Simple form
couldn't I flesh? couldn't you flesh? couldn't she flesh? couldn't we flesh? couldn't you flesh? couldn't they flesh?
V-ing form
couldn't I be fleshing? couldn't you be fleshing? couldn't she be fleshing? couldn't we be fleshing? couldn't you be fleshing? couldn't they be fleshing?
Perfect
couldn't I have fleshed? couldn't you have fleshed? couldn't she have fleshed? couldn't we have fleshed? couldn't you have fleshed? couldn't they have fleshed?
V-ing perfect
couldn't I have been fleshing? couldn't you have been fleshing? couldn't she have been fleshing? couldn't we have been fleshing? couldn't you have been fleshing? couldn't they have been fleshing?