Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could choke. suffocate you could choke. suffocate he could choke. suffocate we could choke. suffocate you could choke. suffocate they could choke. suffocate
V-ing form
I could be choke. suffocating you could be choke. suffocating he could be choke. suffocating we could be choke. suffocating you could be choke. suffocating they could be choke. suffocating
Perfect
I could have choke. suffocated you could have choke. suffocated he could have choke. suffocated we could have choke. suffocated you could have choke. suffocated they could have choke. suffocated
V-ing perfect
I could have been choke. suffocating you could have been choke. suffocating he could have been choke. suffocating we could have been choke. suffocating you could have been choke. suffocating they could have been choke. suffocating
Negation
Simple form
I could not choke. suffocate you could not choke. suffocate he could not choke. suffocate we could not choke. suffocate you could not choke. suffocate they could not choke. suffocate
V-ing form
I could not be choke. suffocating you could not be choke. suffocating he could not be choke. suffocating we could not be choke. suffocating you could not be choke. suffocating they could not be choke. suffocating
Perfect
I could not have choke. suffocated you could not have choke. suffocated he could not have choke. suffocated we could not have choke. suffocated you could not have choke. suffocated they could not have choke. suffocated
V-ing perfect
I could not have been choke. suffocating you could not have been choke. suffocating he could not have been choke. suffocating we could not have been choke. suffocating you could not have been choke. suffocating they could not have been choke. suffocating
Interrogative form
Simple form
could I choke. suffocate? could you choke. suffocate? could he choke. suffocate? could we choke. suffocate? could you choke. suffocate? could they choke. suffocate?
V-ing form
could I be choke. suffocating? could you be choke. suffocating? could he be choke. suffocating? could we be choke. suffocating? could you be choke. suffocating? could they be choke. suffocating?
Perfect
could I have choke. suffocated? could you have choke. suffocated? could he have choke. suffocated? could we have choke. suffocated? could you have choke. suffocated? could they have choke. suffocated?
V-ing perfect
could I have been choke. suffocating? could you have been choke. suffocating? could he have been choke. suffocating? could we have been choke. suffocating? could you have been choke. suffocating? could they have been choke. suffocating?
Interro-negative form
Simple form
could I not choke. suffocate? could you not choke. suffocate? could he not choke. suffocate? could we not choke. suffocate? could you not choke. suffocate? could they not choke. suffocate?
V-ing form
could I not be choke. suffocating? could you not be choke. suffocating? could he not be choke. suffocating? could we not be choke. suffocating? could you not be choke. suffocating? could they not be choke. suffocating?
Perfect
could I not have choke. suffocated? could you not have choke. suffocated? could he not have choke. suffocated? could we not have choke. suffocated? could you not have choke. suffocated? could they not have choke. suffocated?
V-ing perfect
could I not have been choke. suffocating? could you not have been choke. suffocating? could he not have been choke. suffocating? could we not have been choke. suffocating? could you not have been choke. suffocating? could they not have been choke. suffocating?