I could re-evaluate you could re-evaluate he could re-evaluate we could re-evaluate you could re-evaluate they could re-evaluate
V-ing form
I could be re-evaluating you could be re-evaluating he could be re-evaluating we could be re-evaluating you could be re-evaluating they could be re-evaluating
Perfect
I could have re-evaluated you could have re-evaluated he could have re-evaluated we could have re-evaluated you could have re-evaluated they could have re-evaluated
V-ing perfect
I could have been re-evaluating you could have been re-evaluating he could have been re-evaluating we could have been re-evaluating you could have been re-evaluating they could have been re-evaluating
Negation
Simple form
I couldn't re-evaluate you couldn't re-evaluate he couldn't re-evaluate we couldn't re-evaluate you couldn't re-evaluate they couldn't re-evaluate
V-ing form
I couldn't be re-evaluating you couldn't be re-evaluating he couldn't be re-evaluating we couldn't be re-evaluating you couldn't be re-evaluating they couldn't be re-evaluating
Perfect
I couldn't have re-evaluated you couldn't have re-evaluated he couldn't have re-evaluated we couldn't have re-evaluated you couldn't have re-evaluated they couldn't have re-evaluated
V-ing perfect
I couldn't have been re-evaluating you couldn't have been re-evaluating he couldn't have been re-evaluating we couldn't have been re-evaluating you couldn't have been re-evaluating they couldn't have been re-evaluating
Interrogative form
Simple form
could I re-evaluate? could you re-evaluate? could he re-evaluate? could we re-evaluate? could you re-evaluate? could they re-evaluate?
V-ing form
could I be re-evaluating? could you be re-evaluating? could he be re-evaluating? could we be re-evaluating? could you be re-evaluating? could they be re-evaluating?
Perfect
could I have re-evaluated? could you have re-evaluated? could he have re-evaluated? could we have re-evaluated? could you have re-evaluated? could they have re-evaluated?
V-ing perfect
could I have been re-evaluating? could you have been re-evaluating? could he have been re-evaluating? could we have been re-evaluating? could you have been re-evaluating? could they have been re-evaluating?
Interro-negative form
Simple form
couldn't I re-evaluate? couldn't you re-evaluate? couldn't he re-evaluate? couldn't we re-evaluate? couldn't you re-evaluate? couldn't they re-evaluate?
V-ing form
couldn't I be re-evaluating? couldn't you be re-evaluating? couldn't he be re-evaluating? couldn't we be re-evaluating? couldn't you be re-evaluating? couldn't they be re-evaluating?
Perfect
couldn't I have re-evaluated? couldn't you have re-evaluated? couldn't he have re-evaluated? couldn't we have re-evaluated? couldn't you have re-evaluated? couldn't they have re-evaluated?
V-ing perfect
couldn't I have been re-evaluating? couldn't you have been re-evaluating? couldn't he have been re-evaluating? couldn't we have been re-evaluating? couldn't you have been re-evaluating? couldn't they have been re-evaluating?