can reboil
Regular verb: reboil - reboiled- reboiled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can reboil
you can reboil
she can reboil
we can reboil
you can reboil
they can reboil 	I can be reboiling
you can be reboiling
she can be reboiling
we can be reboiling
you can be reboiling
they can be reboiling	I can have reboiled
you can have reboiled
she can have reboiled
we can have reboiled
you can have reboiled
they can have reboiled	I can have been reboiling
you can have been reboiling
she can have been reboiling
we can have been reboiling
you can have been reboiling
they can have been reboiling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot reboil
you cannot reboil
she cannot reboil
we cannot reboil
you cannot reboil
they cannot reboil 	I cannot be reboiling
you cannot be reboiling
she cannot be reboiling
we cannot be reboiling
you cannot be reboiling
they cannot be reboiling	I cannot have reboiled
you cannot have reboiled
she cannot have reboiled
we cannot have reboiled
you cannot have reboiled
they cannot have reboiled	I cannot have been reboiling
you cannot have been reboiling
she cannot have been reboiling
we cannot have been reboiling
you cannot have been reboiling
they cannot have been reboiling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I reboil?
can you reboil?
can she reboil?
can we reboil?
can you reboil?
can they reboil? 	can I be reboiling?
can you be reboiling?
can she be reboiling?
can we be reboiling?
can you be reboiling?
can they be reboiling? 	can I have reboiled?
can you have reboiled?
can she have reboiled?
can we have reboiled?
can you have reboiled?
can they have reboiled? 	can I have been reboiling?
can you have been reboiling?
can she have been reboiling?
can we have been reboiling?
can you have been reboiling?
can they have been reboiling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not reboil?
can you not reboil?
can she not reboil?
can we not reboil?
can you not reboil?
can they not reboil? 	can I not be reboiling?
can you not be reboiling?
can she not be reboiling?
can we not be reboiling?
can you not be reboiling?
can they not be reboiling? 	can I not have reboiled?
can you not have reboiled?
can she not have reboiled?
can we not have reboiled?
can you not have reboiled?
can they not have reboiled? 	can I not have been reboiling?
can you not have been reboiling?
can she not have been reboiling?
can we not have been reboiling?
can you not have been reboiling?
can they not have been reboiling?