may extemporize
Verbo regular: extemporize - extemporized- extemporized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may extemporize
you may extemporize
she may extemporize
we may extemporize
you may extemporize
they may extemporize 	I may be extemporizing
you may be extemporizing
she may be extemporizing
we may be extemporizing
you may be extemporizing
they may be extemporizing	I may have extemporized
you may have extemporized
she may have extemporized
we may have extemporized
you may have extemporized
they may have extemporized	I may have been extemporizing
you may have been extemporizing
she may have been extemporizing
we may have been extemporizing
you may have been extemporizing
they may have been extemporizing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't extemporize
you mayn't extemporize
she mayn't extemporize
we mayn't extemporize
you mayn't extemporize
they mayn't extemporize 	I mayn't be extemporizing
you mayn't be extemporizing
she mayn't be extemporizing
we mayn't be extemporizing
you mayn't be extemporizing
they mayn't be extemporizing	I mayn't have extemporized
you mayn't have extemporized
she mayn't have extemporized
we mayn't have extemporized
you mayn't have extemporized
they mayn't have extemporized	I mayn't have been extemporizing
you mayn't have been extemporizing
she mayn't have been extemporizing
we mayn't have been extemporizing
you mayn't have been extemporizing
they mayn't have been extemporizing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I extemporize?
may you extemporize?
may she extemporize?
may we extemporize?
may you extemporize?
may they extemporize? 	may I be extemporizing?
may you be extemporizing?
may she be extemporizing?
may we be extemporizing?
may you be extemporizing?
may they be extemporizing? 	may I have extemporized?
may you have extemporized?
may she have extemporized?
may we have extemporized?
may you have extemporized?
may they have extemporized? 	may I have been extemporizing?
may you have been extemporizing?
may she have been extemporizing?
may we have been extemporizing?
may you have been extemporizing?
may they have been extemporizing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I extemporize?
mayn't you extemporize?
mayn't she extemporize?
mayn't we extemporize?
mayn't you extemporize?
mayn't they extemporize? 	mayn't I be extemporizing?
mayn't you be extemporizing?
mayn't she be extemporizing?
mayn't we be extemporizing?
mayn't you be extemporizing?
mayn't they be extemporizing? 	mayn't I have extemporized?
mayn't you have extemporized?
mayn't she have extemporized?
mayn't we have extemporized?
mayn't you have extemporized?
mayn't they have extemporized? 	mayn't I have been extemporizing?
mayn't you have been extemporizing?
mayn't she have been extemporizing?
mayn't we have been extemporizing?
mayn't you have been extemporizing?
mayn't they have been extemporizing?