ought to mud
Regular verb: mud - mudded- mudded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to mud
you ought to mud
she ought to mud
we ought to mud
you ought to mud
they ought to mud 	I ought to be mudding
you ought to be mudding
she ought to be mudding
we ought to be mudding
you ought to be mudding
they ought to be mudding	I ought to have mudded
you ought to have mudded
she ought to have mudded
we ought to have mudded
you ought to have mudded
they ought to have mudded	I ought to have been mudding
you ought to have been mudding
she ought to have been mudding
we ought to have been mudding
you ought to have been mudding
they ought to have been mudding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to mud
you ought not to mud
she ought not to mud
we ought not to mud
you ought not to mud
they ought not to mud 	I ought not to mudding
you ought not to mudding
she ought not to mudding
we ought not to mudding
you ought not to mudding
they ought not to mudding	I ought not to have mudded
you ought not to have mudded
she ought not to have mudded
we ought not to have mudded
you ought not to have mudded
they ought not to have mudded	I ought not to have been mudding
you ought not to have been mudding
she ought not to have been mudding
we ought not to have been mudding
you ought not to have been mudding
they ought not to have been mudding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I mud?
ought to you mud?
ought to she mud?
ought to we mud?
ought to you mud?
ought to they mud? 	ought to I be mudding?
ought to you be mudding?
ought to she be mudding?
ought to we be mudding?
ought to you be mudding?
ought to they be mudding? 	ought to I have mudded?
ought to you have mudded?
ought to she have mudded?
ought to we have mudded?
ought to you have mudded?
ought to they have mudded? 	ought to I have been mudding?
ought to you have been mudding?
ought to she have been mudding?
ought to we have been mudding?
ought to you have been mudding?
ought to they have been mudding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to mud?
ought you not to mud?
ought she not to mud?
ought we not to mud?
ought you not to mud?
ought they not to mud? 	ought I not to be mudding?
ought you not to be mudding?
ought she not to be mudding?
ought we not to be mudding?
ought you not to be mudding?
ought they not to be mudding? 	ought I not to have mudded?
ought you not to have mudded?
ought she not to have mudded?
ought we not to have mudded?
ought you not to have mudded?
ought they not to have mudded? 	ought I not to have been mudding?
ought you not to have been mudding?
ought she not to have been mudding?
ought we not to have been mudding?
ought you not to have been mudding?
ought they not to have been mudding?