may preprogram
Verbo regular: preprogram - preprogramed- preprogramed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may preprogram
you may preprogram
she may preprogram
we may preprogram
you may preprogram
they may preprogram 	I may be preprograming
you may be preprograming
she may be preprograming
we may be preprograming
you may be preprograming
they may be preprograming	I may have preprogramed
you may have preprogramed
she may have preprogramed
we may have preprogramed
you may have preprogramed
they may have preprogramed	I may have been preprograming
you may have been preprograming
she may have been preprograming
we may have been preprograming
you may have been preprograming
they may have been preprograming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't preprogram
you mayn't preprogram
she mayn't preprogram
we mayn't preprogram
you mayn't preprogram
they mayn't preprogram 	I mayn't be preprograming
you mayn't be preprograming
she mayn't be preprograming
we mayn't be preprograming
you mayn't be preprograming
they mayn't be preprograming	I mayn't have preprogramed
you mayn't have preprogramed
she mayn't have preprogramed
we mayn't have preprogramed
you mayn't have preprogramed
they mayn't have preprogramed	I mayn't have been preprograming
you mayn't have been preprograming
she mayn't have been preprograming
we mayn't have been preprograming
you mayn't have been preprograming
they mayn't have been preprograming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I preprogram?
may you preprogram?
may she preprogram?
may we preprogram?
may you preprogram?
may they preprogram? 	may I be preprograming?
may you be preprograming?
may she be preprograming?
may we be preprograming?
may you be preprograming?
may they be preprograming? 	may I have preprogramed?
may you have preprogramed?
may she have preprogramed?
may we have preprogramed?
may you have preprogramed?
may they have preprogramed? 	may I have been preprograming?
may you have been preprograming?
may she have been preprograming?
may we have been preprograming?
may you have been preprograming?
may they have been preprograming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I preprogram?
mayn't you preprogram?
mayn't she preprogram?
mayn't we preprogram?
mayn't you preprogram?
mayn't they preprogram? 	mayn't I be preprograming?
mayn't you be preprograming?
mayn't she be preprograming?
mayn't we be preprograming?
mayn't you be preprograming?
mayn't they be preprograming? 	mayn't I have preprogramed?
mayn't you have preprogramed?
mayn't she have preprogramed?
mayn't we have preprogramed?
mayn't you have preprogramed?
mayn't they have preprogramed? 	mayn't I have been preprograming?
mayn't you have been preprograming?
mayn't she have been preprograming?
mayn't we have been preprograming?
mayn't you have been preprograming?
mayn't they have been preprograming?