ought to crane
Regular verb: crane - craned- craned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to crane
you ought to crane
he ought to crane
we ought to crane
you ought to crane
they ought to crane 	I ought to be craning
you ought to be craning
he ought to be craning
we ought to be craning
you ought to be craning
they ought to be craning	I ought to have craned
you ought to have craned
he ought to have craned
we ought to have craned
you ought to have craned
they ought to have craned	I ought to have been craning
you ought to have been craning
he ought to have been craning
we ought to have been craning
you ought to have been craning
they ought to have been craning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to crane
you ought not to crane
he ought not to crane
we ought not to crane
you ought not to crane
they ought not to crane 	I ought not to craning
you ought not to craning
he ought not to craning
we ought not to craning
you ought not to craning
they ought not to craning	I ought not to have craned
you ought not to have craned
he ought not to have craned
we ought not to have craned
you ought not to have craned
they ought not to have craned	I ought not to have been craning
you ought not to have been craning
he ought not to have been craning
we ought not to have been craning
you ought not to have been craning
they ought not to have been craning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I crane?
ought to you crane?
ought to he crane?
ought to we crane?
ought to you crane?
ought to they crane? 	ought to I be craning?
ought to you be craning?
ought to he be craning?
ought to we be craning?
ought to you be craning?
ought to they be craning? 	ought to I have craned?
ought to you have craned?
ought to he have craned?
ought to we have craned?
ought to you have craned?
ought to they have craned? 	ought to I have been craning?
ought to you have been craning?
ought to he have been craning?
ought to we have been craning?
ought to you have been craning?
ought to they have been craning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to crane?
ought you not to crane?
ought he not to crane?
ought we not to crane?
ought you not to crane?
ought they not to crane? 	ought I not to be craning?
ought you not to be craning?
ought he not to be craning?
ought we not to be craning?
ought you not to be craning?
ought they not to be craning? 	ought I not to have craned?
ought you not to have craned?
ought he not to have craned?
ought we not to have craned?
ought you not to have craned?
ought they not to have craned? 	ought I not to have been craning?
ought you not to have been craning?
ought he not to have been craning?
ought we not to have been craning?
ought you not to have been craning?
ought they not to have been craning?