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