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