ought to scuba-dive
Verbe irrégulier : scuba-dive - scuba-dived, scuba-dove- scuba-dived

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to scuba-dive
you ought to scuba-dive
he ought to scuba-dive
we ought to scuba-dive
you ought to scuba-dive
they ought to scuba-dive 	I ought to be scuba-diving
you ought to be scuba-diving
he ought to be scuba-diving
we ought to be scuba-diving
you ought to be scuba-diving
they ought to be scuba-diving	I ought to have scuba-dived
you ought to have scuba-dived
he ought to have scuba-dived
we ought to have scuba-dived
you ought to have scuba-dived
they ought to have scuba-dived	I ought to have been scuba-diving
you ought to have been scuba-diving
he ought to have been scuba-diving
we ought to have been scuba-diving
you ought to have been scuba-diving
they ought to have been scuba-diving	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to scuba-dive
you oughtn't to scuba-dive
he oughtn't to scuba-dive
we oughtn't to scuba-dive
you oughtn't to scuba-dive
they oughtn't to scuba-dive 	I oughtn't to be scuba-diving
you oughtn't to be scuba-diving
he oughtn't to be scuba-diving
we oughtn't to be scuba-diving
you oughtn't to be scuba-diving
they oughtn't to be scuba-diving	I oughtn't to have scuba-dived
you oughtn't to have scuba-dived
he oughtn't to have scuba-dived
we oughtn't to have scuba-dived
you oughtn't to have scuba-dived
they oughtn't to have scuba-dived	I oughtn't to have been scuba-diving
you oughtn't to have been scuba-diving
he oughtn't to have been scuba-diving
we oughtn't to have been scuba-diving
you oughtn't to have been scuba-diving
they oughtn't to have been scuba-diving	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I scuba-dive?
ought to you scuba-dive?
ought to he scuba-dive?
ought to we scuba-dive?
ought to you scuba-dive?
ought to they scuba-dive? 	ought to I be scuba-diving?
ought to you be scuba-diving?
ought to he be scuba-diving?
ought to we be scuba-diving?
ought to you be scuba-diving?
ought to they be scuba-diving? 	ought to I have scuba-dived?
ought to you have scuba-dived?
ought to he have scuba-dived?
ought to we have scuba-dived?
ought to you have scuba-dived?
ought to they have scuba-dived? 	ought to I have been scuba-diving?
ought to you have been scuba-diving?
ought to he have been scuba-diving?
ought to we have been scuba-diving?
ought to you have been scuba-diving?
ought to they have been scuba-diving? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to scuba-dive?
oughtn't you to scuba-dive?
oughtn't he to scuba-dive?
oughtn't we to scuba-dive?
oughtn't you to scuba-dive?
oughtn't they to scuba-dive? 	oughtn't I to be scuba-diving?
oughtn't you to be scuba-diving?
oughtn't he to be scuba-diving?
oughtn't we to be scuba-diving?
oughtn't you to be scuba-diving?
oughtn't they to be scuba-diving? 	oughtn't I to have scuba-dived?
oughtn't you to have scuba-dived?
oughtn't he to have scuba-dived?
oughtn't we to have scuba-dived?
oughtn't you to have scuba-dived?
oughtn't they to have scuba-dived? 	oughtn't I to have been scuba-diving?
oughtn't you to have been scuba-diving?
oughtn't he to have been scuba-diving?
oughtn't we to have been scuba-diving?
oughtn't you to have been scuba-diving?
oughtn't they to have been scuba-diving?