ought to presignal
Regular verb: presignal - presignaled- presignaled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to presignal
you ought to presignal
he ought to presignal
we ought to presignal
you ought to presignal
they ought to presignal 	I ought to be presignaling
you ought to be presignaling
he ought to be presignaling
we ought to be presignaling
you ought to be presignaling
they ought to be presignaling	I ought to have presignaled
you ought to have presignaled
he ought to have presignaled
we ought to have presignaled
you ought to have presignaled
they ought to have presignaled	I ought to have been presignaling
you ought to have been presignaling
he ought to have been presignaling
we ought to have been presignaling
you ought to have been presignaling
they ought to have been presignaling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to presignal
you oughtn't to presignal
he oughtn't to presignal
we oughtn't to presignal
you oughtn't to presignal
they oughtn't to presignal 	I oughtn't to be presignaling
you oughtn't to be presignaling
he oughtn't to be presignaling
we oughtn't to be presignaling
you oughtn't to be presignaling
they oughtn't to be presignaling	I oughtn't to have presignaled
you oughtn't to have presignaled
he oughtn't to have presignaled
we oughtn't to have presignaled
you oughtn't to have presignaled
they oughtn't to have presignaled	I oughtn't to have been presignaling
you oughtn't to have been presignaling
he oughtn't to have been presignaling
we oughtn't to have been presignaling
you oughtn't to have been presignaling
they oughtn't to have been presignaling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I presignal?
ought to you presignal?
ought to he presignal?
ought to we presignal?
ought to you presignal?
ought to they presignal? 	ought to I be presignaling?
ought to you be presignaling?
ought to he be presignaling?
ought to we be presignaling?
ought to you be presignaling?
ought to they be presignaling? 	ought to I have presignaled?
ought to you have presignaled?
ought to he have presignaled?
ought to we have presignaled?
ought to you have presignaled?
ought to they have presignaled? 	ought to I have been presignaling?
ought to you have been presignaling?
ought to he have been presignaling?
ought to we have been presignaling?
ought to you have been presignaling?
ought to they have been presignaling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to presignal?
oughtn't you to presignal?
oughtn't he to presignal?
oughtn't we to presignal?
oughtn't you to presignal?
oughtn't they to presignal? 	oughtn't I to be presignaling?
oughtn't you to be presignaling?
oughtn't he to be presignaling?
oughtn't we to be presignaling?
oughtn't you to be presignaling?
oughtn't they to be presignaling? 	oughtn't I to have presignaled?
oughtn't you to have presignaled?
oughtn't he to have presignaled?
oughtn't we to have presignaled?
oughtn't you to have presignaled?
oughtn't they to have presignaled? 	oughtn't I to have been presignaling?
oughtn't you to have been presignaling?
oughtn't he to have been presignaling?
oughtn't we to have been presignaling?
oughtn't you to have been presignaling?
oughtn't they to have been presignaling?