ought to rosin
Regular verb: rosin - rosined- rosined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to rosin
you ought to rosin
he ought to rosin
we ought to rosin
you ought to rosin
they ought to rosin 	I ought to be rosining
you ought to be rosining
he ought to be rosining
we ought to be rosining
you ought to be rosining
they ought to be rosining	I ought to have rosined
you ought to have rosined
he ought to have rosined
we ought to have rosined
you ought to have rosined
they ought to have rosined	I ought to have been rosining
you ought to have been rosining
he ought to have been rosining
we ought to have been rosining
you ought to have been rosining
they ought to have been rosining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to rosin
you ought not to rosin
he ought not to rosin
we ought not to rosin
you ought not to rosin
they ought not to rosin 	I ought not to rosining
you ought not to rosining
he ought not to rosining
we ought not to rosining
you ought not to rosining
they ought not to rosining	I ought not to have rosined
you ought not to have rosined
he ought not to have rosined
we ought not to have rosined
you ought not to have rosined
they ought not to have rosined	I ought not to have been rosining
you ought not to have been rosining
he ought not to have been rosining
we ought not to have been rosining
you ought not to have been rosining
they ought not to have been rosining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I rosin?
ought to you rosin?
ought to he rosin?
ought to we rosin?
ought to you rosin?
ought to they rosin? 	ought to I be rosining?
ought to you be rosining?
ought to he be rosining?
ought to we be rosining?
ought to you be rosining?
ought to they be rosining? 	ought to I have rosined?
ought to you have rosined?
ought to he have rosined?
ought to we have rosined?
ought to you have rosined?
ought to they have rosined? 	ought to I have been rosining?
ought to you have been rosining?
ought to he have been rosining?
ought to we have been rosining?
ought to you have been rosining?
ought to they have been rosining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to rosin?
ought you not to rosin?
ought he not to rosin?
ought we not to rosin?
ought you not to rosin?
ought they not to rosin? 	ought I not to be rosining?
ought you not to be rosining?
ought he not to be rosining?
ought we not to be rosining?
ought you not to be rosining?
ought they not to be rosining? 	ought I not to have rosined?
ought you not to have rosined?
ought he not to have rosined?
ought we not to have rosined?
ought you not to have rosined?
ought they not to have rosined? 	ought I not to have been rosining?
ought you not to have been rosining?
ought he not to have been rosining?
ought we not to have been rosining?
ought you not to have been rosining?
ought they not to have been rosining?