Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could renovate renovate you could renovate renovate he could renovate renovate we could renovate renovate you could renovate renovate they could renovate renovate
V-ing form
I could be renovate renovating you could be renovate renovating he could be renovate renovating we could be renovate renovating you could be renovate renovating they could be renovate renovating
Perfect
I could have renovate renovated you could have renovate renovated he could have renovate renovated we could have renovate renovated you could have renovate renovated they could have renovate renovated
V-ing perfect
I could have been renovate renovating you could have been renovate renovating he could have been renovate renovating we could have been renovate renovating you could have been renovate renovating they could have been renovate renovating
Negation
Simple form
I couldn't renovate renovate you couldn't renovate renovate he couldn't renovate renovate we couldn't renovate renovate you couldn't renovate renovate they couldn't renovate renovate
V-ing form
I couldn't be renovate renovating you couldn't be renovate renovating he couldn't be renovate renovating we couldn't be renovate renovating you couldn't be renovate renovating they couldn't be renovate renovating
Perfect
I couldn't have renovate renovated you couldn't have renovate renovated he couldn't have renovate renovated we couldn't have renovate renovated you couldn't have renovate renovated they couldn't have renovate renovated
V-ing perfect
I couldn't have been renovate renovating you couldn't have been renovate renovating he couldn't have been renovate renovating we couldn't have been renovate renovating you couldn't have been renovate renovating they couldn't have been renovate renovating
Interrogative form
Simple form
could I renovate renovate? could you renovate renovate? could he renovate renovate? could we renovate renovate? could you renovate renovate? could they renovate renovate?
V-ing form
could I be renovate renovating? could you be renovate renovating? could he be renovate renovating? could we be renovate renovating? could you be renovate renovating? could they be renovate renovating?
Perfect
could I have renovate renovated? could you have renovate renovated? could he have renovate renovated? could we have renovate renovated? could you have renovate renovated? could they have renovate renovated?
V-ing perfect
could I have been renovate renovating? could you have been renovate renovating? could he have been renovate renovating? could we have been renovate renovating? could you have been renovate renovating? could they have been renovate renovating?
Interro-negative form
Simple form
couldn't I renovate renovate? couldn't you renovate renovate? couldn't he renovate renovate? couldn't we renovate renovate? couldn't you renovate renovate? couldn't they renovate renovate?
V-ing form
couldn't I be renovate renovating? couldn't you be renovate renovating? couldn't he be renovate renovating? couldn't we be renovate renovating? couldn't you be renovate renovating? couldn't they be renovate renovating?
Perfect
couldn't I have renovate renovated? couldn't you have renovate renovated? couldn't he have renovate renovated? couldn't we have renovate renovated? couldn't you have renovate renovated? couldn't they have renovate renovated?
V-ing perfect
couldn't I have been renovate renovating? couldn't you have been renovate renovating? couldn't he have been renovate renovating? couldn't we have been renovate renovating? couldn't you have been renovate renovating? couldn't they have been renovate renovating?