ought to mul
Regular verb: mul - muled- muled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to mul
you ought to mul
he ought to mul
we ought to mul
you ought to mul
they ought to mul 	I ought to be muling
you ought to be muling
he ought to be muling
we ought to be muling
you ought to be muling
they ought to be muling	I ought to have muled
you ought to have muled
he ought to have muled
we ought to have muled
you ought to have muled
they ought to have muled	I ought to have been muling
you ought to have been muling
he ought to have been muling
we ought to have been muling
you ought to have been muling
they ought to have been muling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to mul
you ought not to mul
he ought not to mul
we ought not to mul
you ought not to mul
they ought not to mul 	I ought not to muling
you ought not to muling
he ought not to muling
we ought not to muling
you ought not to muling
they ought not to muling	I ought not to have muled
you ought not to have muled
he ought not to have muled
we ought not to have muled
you ought not to have muled
they ought not to have muled	I ought not to have been muling
you ought not to have been muling
he ought not to have been muling
we ought not to have been muling
you ought not to have been muling
they ought not to have been muling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I mul?
ought to you mul?
ought to he mul?
ought to we mul?
ought to you mul?
ought to they mul? 	ought to I be muling?
ought to you be muling?
ought to he be muling?
ought to we be muling?
ought to you be muling?
ought to they be muling? 	ought to I have muled?
ought to you have muled?
ought to he have muled?
ought to we have muled?
ought to you have muled?
ought to they have muled? 	ought to I have been muling?
ought to you have been muling?
ought to he have been muling?
ought to we have been muling?
ought to you have been muling?
ought to they have been muling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to mul?
ought you not to mul?
ought he not to mul?
ought we not to mul?
ought you not to mul?
ought they not to mul? 	ought I not to be muling?
ought you not to be muling?
ought he not to be muling?
ought we not to be muling?
ought you not to be muling?
ought they not to be muling? 	ought I not to have muled?
ought you not to have muled?
ought he not to have muled?
ought we not to have muled?
ought you not to have muled?
ought they not to have muled? 	ought I not to have been muling?
ought you not to have been muling?
ought he not to have been muling?
ought we not to have been muling?
ought you not to have been muling?
ought they not to have been muling?