can sunburn
Verbe régulier : sunburn - sunburned- sunburned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can sunburn
you can sunburn
he can sunburn
we can sunburn
you can sunburn
they can sunburn 	I can be sunburning
you can be sunburning
he can be sunburning
we can be sunburning
you can be sunburning
they can be sunburning	I can have sunburned
you can have sunburned
he can have sunburned
we can have sunburned
you can have sunburned
they can have sunburned	I can have been sunburning
you can have been sunburning
he can have been sunburning
we can have been sunburning
you can have been sunburning
they can have been sunburning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't sunburn
you can't sunburn
he can't sunburn
we can't sunburn
you can't sunburn
they can't sunburn 	I can't be sunburning
you can't be sunburning
he can't be sunburning
we can't be sunburning
you can't be sunburning
they can't be sunburning	I can't have sunburned
you can't have sunburned
he can't have sunburned
we can't have sunburned
you can't have sunburned
they can't have sunburned	I can't have been sunburning
you can't have been sunburning
he can't have been sunburning
we can't have been sunburning
you can't have been sunburning
they can't have been sunburning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I sunburn?
can you sunburn?
can he sunburn?
can we sunburn?
can you sunburn?
can they sunburn? 	can I be sunburning?
can you be sunburning?
can he be sunburning?
can we be sunburning?
can you be sunburning?
can they be sunburning? 	can I have sunburned?
can you have sunburned?
can he have sunburned?
can we have sunburned?
can you have sunburned?
can they have sunburned? 	can I have been sunburning?
can you have been sunburning?
can he have been sunburning?
can we have been sunburning?
can you have been sunburning?
can they have been sunburning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I sunburn?
can't you sunburn?
can't he sunburn?
can't we sunburn?
can't you sunburn?
can't they sunburn? 	can't I be sunburning?
can't you be sunburning?
can't he be sunburning?
can't we be sunburning?
can't you be sunburning?
can't they be sunburning? 	can't I have sunburned?
can't you have sunburned?
can't he have sunburned?
can't we have sunburned?
can't you have sunburned?
can't they have sunburned? 	can't I have been sunburning?
can't you have been sunburning?
can't he have been sunburning?
can't we have been sunburning?
can't you have been sunburning?
can't they have been sunburning?