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