ought to modem
Regular verb: modem - modemed- modemed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to modem
you ought to modem
she ought to modem
we ought to modem
you ought to modem
they ought to modem 	I ought to be modeming
you ought to be modeming
she ought to be modeming
we ought to be modeming
you ought to be modeming
they ought to be modeming	I ought to have modemed
you ought to have modemed
she ought to have modemed
we ought to have modemed
you ought to have modemed
they ought to have modemed	I ought to have been modeming
you ought to have been modeming
she ought to have been modeming
we ought to have been modeming
you ought to have been modeming
they ought to have been modeming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to modem
you oughtn't to modem
she oughtn't to modem
we oughtn't to modem
you oughtn't to modem
they oughtn't to modem 	I oughtn't to be modeming
you oughtn't to be modeming
she oughtn't to be modeming
we oughtn't to be modeming
you oughtn't to be modeming
they oughtn't to be modeming	I oughtn't to have modemed
you oughtn't to have modemed
she oughtn't to have modemed
we oughtn't to have modemed
you oughtn't to have modemed
they oughtn't to have modemed	I oughtn't to have been modeming
you oughtn't to have been modeming
she oughtn't to have been modeming
we oughtn't to have been modeming
you oughtn't to have been modeming
they oughtn't to have been modeming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I modem?
ought to you modem?
ought to she modem?
ought to we modem?
ought to you modem?
ought to they modem? 	ought to I be modeming?
ought to you be modeming?
ought to she be modeming?
ought to we be modeming?
ought to you be modeming?
ought to they be modeming? 	ought to I have modemed?
ought to you have modemed?
ought to she have modemed?
ought to we have modemed?
ought to you have modemed?
ought to they have modemed? 	ought to I have been modeming?
ought to you have been modeming?
ought to she have been modeming?
ought to we have been modeming?
ought to you have been modeming?
ought to they have been modeming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to modem?
oughtn't you to modem?
oughtn't she to modem?
oughtn't we to modem?
oughtn't you to modem?
oughtn't they to modem? 	oughtn't I to be modeming?
oughtn't you to be modeming?
oughtn't she to be modeming?
oughtn't we to be modeming?
oughtn't you to be modeming?
oughtn't they to be modeming? 	oughtn't I to have modemed?
oughtn't you to have modemed?
oughtn't she to have modemed?
oughtn't we to have modemed?
oughtn't you to have modemed?
oughtn't they to have modemed? 	oughtn't I to have been modeming?
oughtn't you to have been modeming?
oughtn't she to have been modeming?
oughtn't we to have been modeming?
oughtn't you to have been modeming?
oughtn't they to have been modeming?