may fossilize
Verbo regular: fossilize - fossilized- fossilized

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may fossilize
you may fossilize
he may fossilize
we may fossilize
you may fossilize
they may fossilize 	I may be fossilizing
you may be fossilizing
he may be fossilizing
we may be fossilizing
you may be fossilizing
they may be fossilizing	I may have fossilized
you may have fossilized
he may have fossilized
we may have fossilized
you may have fossilized
they may have fossilized	I may have been fossilizing
you may have been fossilizing
he may have been fossilizing
we may have been fossilizing
you may have been fossilizing
they may have been fossilizing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not fossilize
you may not fossilize
he may not fossilize
we may not fossilize
you may not fossilize
they may not fossilize 	I may not be fossilizing
you may not be fossilizing
he may not be fossilizing
we may not be fossilizing
you may not be fossilizing
they may not be fossilizing	I may not have fossilized
you may not have fossilized
he may not have fossilized
we may not have fossilized
you may not have fossilized
they may not have fossilized	I may not have been fossilizing
you may not have been fossilizing
he may not have been fossilizing
we may not have been fossilizing
you may not have been fossilizing
they may not have been fossilizing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I fossilize?
may you fossilize?
may he fossilize?
may we fossilize?
may you fossilize?
may they fossilize? 	may I be fossilizing?
may you be fossilizing?
may he be fossilizing?
may we be fossilizing?
may you be fossilizing?
may they be fossilizing? 	may I have fossilized?
may you have fossilized?
may he have fossilized?
may we have fossilized?
may you have fossilized?
may they have fossilized? 	may I have been fossilizing?
may you have been fossilizing?
may he have been fossilizing?
may we have been fossilizing?
may you have been fossilizing?
may they have been fossilizing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not fossilize?
may you not fossilize?
may he not fossilize?
may we not fossilize?
may you not fossilize?
may they not fossilize? 	may I not be fossilizing?
may you not be fossilizing?
may he not be fossilizing?
may we not be fossilizing?
may you not be fossilizing?
may they not be fossilizing? 	may I not have fossilized?
may you not have fossilized?
may he not have fossilized?
may we not have fossilized?
may you not have fossilized?
may they not have fossilized? 	may I not have been fossilizing?
may you not have been fossilizing?
may he not have been fossilizing?
may we not have been fossilizing?
may you not have been fossilizing?
may they not have been fossilizing?