can roil
Regelmä&szlig;iges Verb: roil - roiled- roiled

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can roil
you can roil
he can roil
we can roil
you can roil
they can roil 	I can be roiling
you can be roiling
he can be roiling
we can be roiling
you can be roiling
they can be roiling	I can have roiled
you can have roiled
he can have roiled
we can have roiled
you can have roiled
they can have roiled	I can have been roiling
you can have been roiling
he can have been roiling
we can have been roiling
you can have been roiling
they can have been roiling	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot roil
you cannot roil
he cannot roil
we cannot roil
you cannot roil
they cannot roil 	I cannot be roiling
you cannot be roiling
he cannot be roiling
we cannot be roiling
you cannot be roiling
they cannot be roiling	I cannot have roiled
you cannot have roiled
he cannot have roiled
we cannot have roiled
you cannot have roiled
they cannot have roiled	I cannot have been roiling
you cannot have been roiling
he cannot have been roiling
we cannot have been roiling
you cannot have been roiling
they cannot have been roiling	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I roil?
can you roil?
can he roil?
can we roil?
can you roil?
can they roil? 	can I be roiling?
can you be roiling?
can he be roiling?
can we be roiling?
can you be roiling?
can they be roiling? 	can I have roiled?
can you have roiled?
can he have roiled?
can we have roiled?
can you have roiled?
can they have roiled? 	can I have been roiling?
can you have been roiling?
can he have been roiling?
can we have been roiling?
can you have been roiling?
can they have been roiling? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not roil?
can you not roil?
can he not roil?
can we not roil?
can you not roil?
can they not roil? 	can I not be roiling?
can you not be roiling?
can he not be roiling?
can we not be roiling?
can you not be roiling?
can they not be roiling? 	can I not have roiled?
can you not have roiled?
can he not have roiled?
can we not have roiled?
can you not have roiled?
can they not have roiled? 	can I not have been roiling?
can you not have been roiling?
can he not have been roiling?
can we not have been roiling?
can you not have been roiling?
can they not have been roiling?