ought to tin
Regular verb: tin - tinned- tinned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to tin
you ought to tin
he ought to tin
we ought to tin
you ought to tin
they ought to tin 	I ought to be tinning
you ought to be tinning
he ought to be tinning
we ought to be tinning
you ought to be tinning
they ought to be tinning	I ought to have tinned
you ought to have tinned
he ought to have tinned
we ought to have tinned
you ought to have tinned
they ought to have tinned	I ought to have been tinning
you ought to have been tinning
he ought to have been tinning
we ought to have been tinning
you ought to have been tinning
they ought to have been tinning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to tin
you ought not to tin
he ought not to tin
we ought not to tin
you ought not to tin
they ought not to tin 	I ought not to tinning
you ought not to tinning
he ought not to tinning
we ought not to tinning
you ought not to tinning
they ought not to tinning	I ought not to have tinned
you ought not to have tinned
he ought not to have tinned
we ought not to have tinned
you ought not to have tinned
they ought not to have tinned	I ought not to have been tinning
you ought not to have been tinning
he ought not to have been tinning
we ought not to have been tinning
you ought not to have been tinning
they ought not to have been tinning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I tin?
ought to you tin?
ought to he tin?
ought to we tin?
ought to you tin?
ought to they tin? 	ought to I be tinning?
ought to you be tinning?
ought to he be tinning?
ought to we be tinning?
ought to you be tinning?
ought to they be tinning? 	ought to I have tinned?
ought to you have tinned?
ought to he have tinned?
ought to we have tinned?
ought to you have tinned?
ought to they have tinned? 	ought to I have been tinning?
ought to you have been tinning?
ought to he have been tinning?
ought to we have been tinning?
ought to you have been tinning?
ought to they have been tinning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to tin?
ought you not to tin?
ought he not to tin?
ought we not to tin?
ought you not to tin?
ought they not to tin? 	ought I not to be tinning?
ought you not to be tinning?
ought he not to be tinning?
ought we not to be tinning?
ought you not to be tinning?
ought they not to be tinning? 	ought I not to have tinned?
ought you not to have tinned?
ought he not to have tinned?
ought we not to have tinned?
ought you not to have tinned?
ought they not to have tinned? 	ought I not to have been tinning?
ought you not to have been tinning?
ought he not to have been tinning?
ought we not to have been tinning?
ought you not to have been tinning?
ought they not to have been tinning?