may prep
Verbo regular: prep - preped- preped

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may prep
you may prep
he may prep
we may prep
you may prep
they may prep 	I may be preping
you may be preping
he may be preping
we may be preping
you may be preping
they may be preping	I may have preped
you may have preped
he may have preped
we may have preped
you may have preped
they may have preped	I may have been preping
you may have been preping
he may have been preping
we may have been preping
you may have been preping
they may have been preping	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't prep
you mayn't prep
he mayn't prep
we mayn't prep
you mayn't prep
they mayn't prep 	I mayn't be preping
you mayn't be preping
he mayn't be preping
we mayn't be preping
you mayn't be preping
they mayn't be preping	I mayn't have preped
you mayn't have preped
he mayn't have preped
we mayn't have preped
you mayn't have preped
they mayn't have preped	I mayn't have been preping
you mayn't have been preping
he mayn't have been preping
we mayn't have been preping
you mayn't have been preping
they mayn't have been preping	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I prep?
may you prep?
may he prep?
may we prep?
may you prep?
may they prep? 	may I be preping?
may you be preping?
may he be preping?
may we be preping?
may you be preping?
may they be preping? 	may I have preped?
may you have preped?
may he have preped?
may we have preped?
may you have preped?
may they have preped? 	may I have been preping?
may you have been preping?
may he have been preping?
may we have been preping?
may you have been preping?
may they have been preping? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I prep?
mayn't you prep?
mayn't he prep?
mayn't we prep?
mayn't you prep?
mayn't they prep? 	mayn't I be preping?
mayn't you be preping?
mayn't he be preping?
mayn't we be preping?
mayn't you be preping?
mayn't they be preping? 	mayn't I have preped?
mayn't you have preped?
mayn't he have preped?
mayn't we have preped?
mayn't you have preped?
mayn't they have preped? 	mayn't I have been preping?
mayn't you have been preping?
mayn't he have been preping?
mayn't we have been preping?
mayn't you have been preping?
mayn't they have been preping?