ought to grouse
Regular verb: grouse - groused- groused

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to grouse
you ought to grouse
she ought to grouse
we ought to grouse
you ought to grouse
they ought to grouse 	I ought to be grousing
you ought to be grousing
she ought to be grousing
we ought to be grousing
you ought to be grousing
they ought to be grousing	I ought to have groused
you ought to have groused
she ought to have groused
we ought to have groused
you ought to have groused
they ought to have groused	I ought to have been grousing
you ought to have been grousing
she ought to have been grousing
we ought to have been grousing
you ought to have been grousing
they ought to have been grousing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to grouse
you oughtn't to grouse
she oughtn't to grouse
we oughtn't to grouse
you oughtn't to grouse
they oughtn't to grouse 	I oughtn't to be grousing
you oughtn't to be grousing
she oughtn't to be grousing
we oughtn't to be grousing
you oughtn't to be grousing
they oughtn't to be grousing	I oughtn't to have groused
you oughtn't to have groused
she oughtn't to have groused
we oughtn't to have groused
you oughtn't to have groused
they oughtn't to have groused	I oughtn't to have been grousing
you oughtn't to have been grousing
she oughtn't to have been grousing
we oughtn't to have been grousing
you oughtn't to have been grousing
they oughtn't to have been grousing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I grouse?
ought to you grouse?
ought to she grouse?
ought to we grouse?
ought to you grouse?
ought to they grouse? 	ought to I be grousing?
ought to you be grousing?
ought to she be grousing?
ought to we be grousing?
ought to you be grousing?
ought to they be grousing? 	ought to I have groused?
ought to you have groused?
ought to she have groused?
ought to we have groused?
ought to you have groused?
ought to they have groused? 	ought to I have been grousing?
ought to you have been grousing?
ought to she have been grousing?
ought to we have been grousing?
ought to you have been grousing?
ought to they have been grousing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to grouse?
oughtn't you to grouse?
oughtn't she to grouse?
oughtn't we to grouse?
oughtn't you to grouse?
oughtn't they to grouse? 	oughtn't I to be grousing?
oughtn't you to be grousing?
oughtn't she to be grousing?
oughtn't we to be grousing?
oughtn't you to be grousing?
oughtn't they to be grousing? 	oughtn't I to have groused?
oughtn't you to have groused?
oughtn't she to have groused?
oughtn't we to have groused?
oughtn't you to have groused?
oughtn't they to have groused? 	oughtn't I to have been grousing?
oughtn't you to have been grousing?
oughtn't she to have been grousing?
oughtn't we to have been grousing?
oughtn't you to have been grousing?
oughtn't they to have been grousing?