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