can fossilize
Verbe régulier : fossilize - fossilized- fossilized

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can fossilize
you can fossilize
he can fossilize
we can fossilize
you can fossilize
they can fossilize 	I can be fossilizing
you can be fossilizing
he can be fossilizing
we can be fossilizing
you can be fossilizing
they can be fossilizing	I can have fossilized
you can have fossilized
he can have fossilized
we can have fossilized
you can have fossilized
they can have fossilized	I can have been fossilizing
you can have been fossilizing
he can have been fossilizing
we can have been fossilizing
you can have been fossilizing
they can have been fossilizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't fossilize
you can't fossilize
he can't fossilize
we can't fossilize
you can't fossilize
they can't fossilize 	I can't be fossilizing
you can't be fossilizing
he can't be fossilizing
we can't be fossilizing
you can't be fossilizing
they can't be fossilizing	I can't have fossilized
you can't have fossilized
he can't have fossilized
we can't have fossilized
you can't have fossilized
they can't have fossilized	I can't have been fossilizing
you can't have been fossilizing
he can't have been fossilizing
we can't have been fossilizing
you can't have been fossilizing
they can't have been fossilizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I fossilize?
can you fossilize?
can he fossilize?
can we fossilize?
can you fossilize?
can they fossilize? 	can I be fossilizing?
can you be fossilizing?
can he be fossilizing?
can we be fossilizing?
can you be fossilizing?
can they be fossilizing? 	can I have fossilized?
can you have fossilized?
can he have fossilized?
can we have fossilized?
can you have fossilized?
can they have fossilized? 	can I have been fossilizing?
can you have been fossilizing?
can he have been fossilizing?
can we have been fossilizing?
can you have been fossilizing?
can they have been fossilizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I fossilize?
can't you fossilize?
can't he fossilize?
can't we fossilize?
can't you fossilize?
can't they fossilize? 	can't I be fossilizing?
can't you be fossilizing?
can't he be fossilizing?
can't we be fossilizing?
can't you be fossilizing?
can't they be fossilizing? 	can't I have fossilized?
can't you have fossilized?
can't he have fossilized?
can't we have fossilized?
can't you have fossilized?
can't they have fossilized? 	can't I have been fossilizing?
can't you have been fossilizing?
can't he have been fossilizing?
can't we have been fossilizing?
can't you have been fossilizing?
can't they have been fossilizing?