ought to water-ski
Verbo regular: water-ski - water-skied- water-skied

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to water-ski
you ought to water-ski
he ought to water-ski
we ought to water-ski
you ought to water-ski
they ought to water-ski 	I ought to be water-skiing
you ought to be water-skiing
he ought to be water-skiing
we ought to be water-skiing
you ought to be water-skiing
they ought to be water-skiing	I ought to have water-skied
you ought to have water-skied
he ought to have water-skied
we ought to have water-skied
you ought to have water-skied
they ought to have water-skied	I ought to have been water-skiing
you ought to have been water-skiing
he ought to have been water-skiing
we ought to have been water-skiing
you ought to have been water-skiing
they ought to have been water-skiing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I oughtn't to water-ski
you oughtn't to water-ski
he oughtn't to water-ski
we oughtn't to water-ski
you oughtn't to water-ski
they oughtn't to water-ski 	I oughtn't to be water-skiing
you oughtn't to be water-skiing
he oughtn't to be water-skiing
we oughtn't to be water-skiing
you oughtn't to be water-skiing
they oughtn't to be water-skiing	I oughtn't to have water-skied
you oughtn't to have water-skied
he oughtn't to have water-skied
we oughtn't to have water-skied
you oughtn't to have water-skied
they oughtn't to have water-skied	I oughtn't to have been water-skiing
you oughtn't to have been water-skiing
he oughtn't to have been water-skiing
we oughtn't to have been water-skiing
you oughtn't to have been water-skiing
they oughtn't to have been water-skiing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I water-ski?
ought to you water-ski?
ought to he water-ski?
ought to we water-ski?
ought to you water-ski?
ought to they water-ski? 	ought to I be water-skiing?
ought to you be water-skiing?
ought to he be water-skiing?
ought to we be water-skiing?
ought to you be water-skiing?
ought to they be water-skiing? 	ought to I have water-skied?
ought to you have water-skied?
ought to he have water-skied?
ought to we have water-skied?
ought to you have water-skied?
ought to they have water-skied? 	ought to I have been water-skiing?
ought to you have been water-skiing?
ought to he have been water-skiing?
ought to we have been water-skiing?
ought to you have been water-skiing?
ought to they have been water-skiing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
oughtn't I to water-ski?
oughtn't you to water-ski?
oughtn't he to water-ski?
oughtn't we to water-ski?
oughtn't you to water-ski?
oughtn't they to water-ski? 	oughtn't I to be water-skiing?
oughtn't you to be water-skiing?
oughtn't he to be water-skiing?
oughtn't we to be water-skiing?
oughtn't you to be water-skiing?
oughtn't they to be water-skiing? 	oughtn't I to have water-skied?
oughtn't you to have water-skied?
oughtn't he to have water-skied?
oughtn't we to have water-skied?
oughtn't you to have water-skied?
oughtn't they to have water-skied? 	oughtn't I to have been water-skiing?
oughtn't you to have been water-skiing?
oughtn't he to have been water-skiing?
oughtn't we to have been water-skiing?
oughtn't you to have been water-skiing?
oughtn't they to have been water-skiing?