may prepack
Verbo regular: prepack - prepacked- prepacked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may prepack
you may prepack
she may prepack
we may prepack
you may prepack
they may prepack 	I may be prepacking
you may be prepacking
she may be prepacking
we may be prepacking
you may be prepacking
they may be prepacking	I may have prepacked
you may have prepacked
she may have prepacked
we may have prepacked
you may have prepacked
they may have prepacked	I may have been prepacking
you may have been prepacking
she may have been prepacking
we may have been prepacking
you may have been prepacking
they may have been prepacking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't prepack
you mayn't prepack
she mayn't prepack
we mayn't prepack
you mayn't prepack
they mayn't prepack 	I mayn't be prepacking
you mayn't be prepacking
she mayn't be prepacking
we mayn't be prepacking
you mayn't be prepacking
they mayn't be prepacking	I mayn't have prepacked
you mayn't have prepacked
she mayn't have prepacked
we mayn't have prepacked
you mayn't have prepacked
they mayn't have prepacked	I mayn't have been prepacking
you mayn't have been prepacking
she mayn't have been prepacking
we mayn't have been prepacking
you mayn't have been prepacking
they mayn't have been prepacking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I prepack?
may you prepack?
may she prepack?
may we prepack?
may you prepack?
may they prepack? 	may I be prepacking?
may you be prepacking?
may she be prepacking?
may we be prepacking?
may you be prepacking?
may they be prepacking? 	may I have prepacked?
may you have prepacked?
may she have prepacked?
may we have prepacked?
may you have prepacked?
may they have prepacked? 	may I have been prepacking?
may you have been prepacking?
may she have been prepacking?
may we have been prepacking?
may you have been prepacking?
may they have been prepacking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I prepack?
mayn't you prepack?
mayn't she prepack?
mayn't we prepack?
mayn't you prepack?
mayn't they prepack? 	mayn't I be prepacking?
mayn't you be prepacking?
mayn't she be prepacking?
mayn't we be prepacking?
mayn't you be prepacking?
mayn't they be prepacking? 	mayn't I have prepacked?
mayn't you have prepacked?
mayn't she have prepacked?
mayn't we have prepacked?
mayn't you have prepacked?
mayn't they have prepacked? 	mayn't I have been prepacking?
mayn't you have been prepacking?
mayn't she have been prepacking?
mayn't we have been prepacking?
mayn't you have been prepacking?
mayn't they have been prepacking?