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