ought to mountebank
Regular verb: mountebank - mountebanked- mountebanked

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

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to mountebank
you ought not to mountebank
he ought not to mountebank
we ought not to mountebank
you ought not to mountebank
they ought not to mountebank 	I ought not to mountebanking
you ought not to mountebanking
he ought not to mountebanking
we ought not to mountebanking
you ought not to mountebanking
they ought not to mountebanking	I ought not to have mountebanked
you ought not to have mountebanked
he ought not to have mountebanked
we ought not to have mountebanked
you ought not to have mountebanked
they ought not to have mountebanked	I ought not to have been mountebanking
you ought not to have been mountebanking
he ought not to have been mountebanking
we ought not to have been mountebanking
you ought not to have been mountebanking
they ought not to have been mountebanking	

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

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