I could interdifferentiate you could interdifferentiate he could interdifferentiate we could interdifferentiate you could interdifferentiate they could interdifferentiate
V-ing form
I could be interdifferentiating you could be interdifferentiating he could be interdifferentiating we could be interdifferentiating you could be interdifferentiating they could be interdifferentiating
Perfect
I could have interdifferentiated you could have interdifferentiated he could have interdifferentiated we could have interdifferentiated you could have interdifferentiated they could have interdifferentiated
V-ing perfect
I could have been interdifferentiating you could have been interdifferentiating he could have been interdifferentiating we could have been interdifferentiating you could have been interdifferentiating they could have been interdifferentiating
Negation
Simple form
I could not interdifferentiate you could not interdifferentiate he could not interdifferentiate we could not interdifferentiate you could not interdifferentiate they could not interdifferentiate
V-ing form
I could not be interdifferentiating you could not be interdifferentiating he could not be interdifferentiating we could not be interdifferentiating you could not be interdifferentiating they could not be interdifferentiating
Perfect
I could not have interdifferentiated you could not have interdifferentiated he could not have interdifferentiated we could not have interdifferentiated you could not have interdifferentiated they could not have interdifferentiated
V-ing perfect
I could not have been interdifferentiating you could not have been interdifferentiating he could not have been interdifferentiating we could not have been interdifferentiating you could not have been interdifferentiating they could not have been interdifferentiating
Interrogative form
Simple form
could I interdifferentiate? could you interdifferentiate? could he interdifferentiate? could we interdifferentiate? could you interdifferentiate? could they interdifferentiate?
V-ing form
could I be interdifferentiating? could you be interdifferentiating? could he be interdifferentiating? could we be interdifferentiating? could you be interdifferentiating? could they be interdifferentiating?
Perfect
could I have interdifferentiated? could you have interdifferentiated? could he have interdifferentiated? could we have interdifferentiated? could you have interdifferentiated? could they have interdifferentiated?
V-ing perfect
could I have been interdifferentiating? could you have been interdifferentiating? could he have been interdifferentiating? could we have been interdifferentiating? could you have been interdifferentiating? could they have been interdifferentiating?
Interro-negative form
Simple form
could I not interdifferentiate? could you not interdifferentiate? could he not interdifferentiate? could we not interdifferentiate? could you not interdifferentiate? could they not interdifferentiate?
V-ing form
could I not be interdifferentiating? could you not be interdifferentiating? could he not be interdifferentiating? could we not be interdifferentiating? could you not be interdifferentiating? could they not be interdifferentiating?
Perfect
could I not have interdifferentiated? could you not have interdifferentiated? could he not have interdifferentiated? could we not have interdifferentiated? could you not have interdifferentiated? could they not have interdifferentiated?
V-ing perfect
could I not have been interdifferentiating? could you not have been interdifferentiating? could he not have been interdifferentiating? could we not have been interdifferentiating? could you not have been interdifferentiating? could they not have been interdifferentiating?