ought to deskill
Regular verb: deskill - deskilled- deskilled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to deskill
you ought to deskill
she ought to deskill
we ought to deskill
you ought to deskill
they ought to deskill 	I ought to be deskilling
you ought to be deskilling
she ought to be deskilling
we ought to be deskilling
you ought to be deskilling
they ought to be deskilling	I ought to have deskilled
you ought to have deskilled
she ought to have deskilled
we ought to have deskilled
you ought to have deskilled
they ought to have deskilled	I ought to have been deskilling
you ought to have been deskilling
she ought to have been deskilling
we ought to have been deskilling
you ought to have been deskilling
they ought to have been deskilling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to deskill
you oughtn't to deskill
she oughtn't to deskill
we oughtn't to deskill
you oughtn't to deskill
they oughtn't to deskill 	I oughtn't to be deskilling
you oughtn't to be deskilling
she oughtn't to be deskilling
we oughtn't to be deskilling
you oughtn't to be deskilling
they oughtn't to be deskilling	I oughtn't to have deskilled
you oughtn't to have deskilled
she oughtn't to have deskilled
we oughtn't to have deskilled
you oughtn't to have deskilled
they oughtn't to have deskilled	I oughtn't to have been deskilling
you oughtn't to have been deskilling
she oughtn't to have been deskilling
we oughtn't to have been deskilling
you oughtn't to have been deskilling
they oughtn't to have been deskilling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I deskill?
ought to you deskill?
ought to she deskill?
ought to we deskill?
ought to you deskill?
ought to they deskill? 	ought to I be deskilling?
ought to you be deskilling?
ought to she be deskilling?
ought to we be deskilling?
ought to you be deskilling?
ought to they be deskilling? 	ought to I have deskilled?
ought to you have deskilled?
ought to she have deskilled?
ought to we have deskilled?
ought to you have deskilled?
ought to they have deskilled? 	ought to I have been deskilling?
ought to you have been deskilling?
ought to she have been deskilling?
ought to we have been deskilling?
ought to you have been deskilling?
ought to they have been deskilling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to deskill?
oughtn't you to deskill?
oughtn't she to deskill?
oughtn't we to deskill?
oughtn't you to deskill?
oughtn't they to deskill? 	oughtn't I to be deskilling?
oughtn't you to be deskilling?
oughtn't she to be deskilling?
oughtn't we to be deskilling?
oughtn't you to be deskilling?
oughtn't they to be deskilling? 	oughtn't I to have deskilled?
oughtn't you to have deskilled?
oughtn't she to have deskilled?
oughtn't we to have deskilled?
oughtn't you to have deskilled?
oughtn't they to have deskilled? 	oughtn't I to have been deskilling?
oughtn't you to have been deskilling?
oughtn't she to have been deskilling?
oughtn't we to have been deskilling?
oughtn't you to have been deskilling?
oughtn't they to have been deskilling?