may metastasize
Verbe régulier : metastasize - metastasized- metastasized

Affirmation 	
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I may metastasize
you may metastasize
she may metastasize
we may metastasize
you may metastasize
they may metastasize 	I may be metastasizing
you may be metastasizing
she may be metastasizing
we may be metastasizing
you may be metastasizing
they may be metastasizing	I may have metastasized
you may have metastasized
she may have metastasized
we may have metastasized
you may have metastasized
they may have metastasized	I may have been metastasizing
you may have been metastasizing
she may have been metastasizing
we may have been metastasizing
you may have been metastasizing
they may have been metastasizing	

Négation 	
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I mayn't metastasize
you mayn't metastasize
she mayn't metastasize
we mayn't metastasize
you mayn't metastasize
they mayn't metastasize 	I mayn't be metastasizing
you mayn't be metastasizing
she mayn't be metastasizing
we mayn't be metastasizing
you mayn't be metastasizing
they mayn't be metastasizing	I mayn't have metastasized
you mayn't have metastasized
she mayn't have metastasized
we mayn't have metastasized
you mayn't have metastasized
they mayn't have metastasized	I mayn't have been metastasizing
you mayn't have been metastasizing
she mayn't have been metastasizing
we mayn't have been metastasizing
you mayn't have been metastasizing
they mayn't have been metastasizing	

Forme interrogative 	
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may I metastasize?
may you metastasize?
may she metastasize?
may we metastasize?
may you metastasize?
may they metastasize? 	may I be metastasizing?
may you be metastasizing?
may she be metastasizing?
may we be metastasizing?
may you be metastasizing?
may they be metastasizing? 	may I have metastasized?
may you have metastasized?
may she have metastasized?
may we have metastasized?
may you have metastasized?
may they have metastasized? 	may I have been metastasizing?
may you have been metastasizing?
may she have been metastasizing?
may we have been metastasizing?
may you have been metastasizing?
may they have been metastasizing? 	

Forme interro-négative 	
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mayn't I metastasize?
mayn't you metastasize?
mayn't she metastasize?
mayn't we metastasize?
mayn't you metastasize?
mayn't they metastasize? 	mayn't I be metastasizing?
mayn't you be metastasizing?
mayn't she be metastasizing?
mayn't we be metastasizing?
mayn't you be metastasizing?
mayn't they be metastasizing? 	mayn't I have metastasized?
mayn't you have metastasized?
mayn't she have metastasized?
mayn't we have metastasized?
mayn't you have metastasized?
mayn't they have metastasized? 	mayn't I have been metastasizing?
mayn't you have been metastasizing?
mayn't she have been metastasizing?
mayn't we have been metastasizing?
mayn't you have been metastasizing?
mayn't they have been metastasizing?