English verb conjugation
COULD MOUNTEBANK

Regular verb: mountebank - mountebanked - mountebanked

Affirmation

Simple form	V-ing form
I could mountebank you could mountebank he could mountebank we could mountebank you could mountebank they could mountebank	I could be mountebanking you could be mountebanking he could be mountebanking we could be mountebanking you could be mountebanking they could be mountebanking
Perfect	V-ing perfect
I could have mountebanked you could have mountebanked he could have mountebanked we could have mountebanked you could have mountebanked they could have mountebanked	I could have been mountebanking you could have been mountebanking he could have been mountebanking we could have been mountebanking you could have been mountebanking they could have been mountebanking

Negation

Simple form	V-ing form
I could not mountebank you could not mountebank he could not mountebank we could not mountebank you could not mountebank they could not mountebank	I could not be mountebanking you could not be mountebanking he could not be mountebanking we could not be mountebanking you could not be mountebanking they could not be mountebanking
Perfect	V-ing perfect
I could not have mountebanked you could not have mountebanked he could not have mountebanked we could not have mountebanked you could not have mountebanked they could not have mountebanked	I could not have been mountebanking you could not have been mountebanking he could not have been mountebanking we could not have been mountebanking you could not have been mountebanking they could not have been mountebanking

Interrogative form

Simple form	V-ing form
could I mountebank? could you mountebank? could he mountebank? could we mountebank? could you mountebank? could they mountebank?	could I be mountebanking? could you be mountebanking? could he be mountebanking? could we be mountebanking? could you be mountebanking? could they be mountebanking?
Perfect	V-ing perfect
could I have mountebanked? could you have mountebanked? could he have mountebanked? could we have mountebanked? could you have mountebanked? could they have mountebanked?	could I have been mountebanking? could you have been mountebanking? could he have been mountebanking? could we have been mountebanking? could you have been mountebanking? could they have been mountebanking?

Interro-negative form

Simple form	V-ing form
could I not mountebank? could you not mountebank? could he not mountebank? could we not mountebank? could you not mountebank? could they not mountebank?	could I not be mountebanking? could you not be mountebanking? could he not be mountebanking? could we not be mountebanking? could you not be mountebanking? could they not be mountebanking?
Perfect	V-ing perfect
could I not have mountebanked? could you not have mountebanked? could he not have mountebanked? could we not have mountebanked? could you not have mountebanked? could they not have mountebanked?	could I not have been mountebanking? could you not have been mountebanking? could he not have been mountebanking? could we not have been mountebanking? could you not have been mountebanking? could they not have been mountebanking?