may crash
Verbo regular: crash - crashed- crashed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may crash
you may crash
he may crash
we may crash
you may crash
they may crash 	I may be crashing
you may be crashing
he may be crashing
we may be crashing
you may be crashing
they may be crashing	I may have crashed
you may have crashed
he may have crashed
we may have crashed
you may have crashed
they may have crashed	I may have been crashing
you may have been crashing
he may have been crashing
we may have been crashing
you may have been crashing
they may have been crashing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't crash
you mayn't crash
he mayn't crash
we mayn't crash
you mayn't crash
they mayn't crash 	I mayn't be crashing
you mayn't be crashing
he mayn't be crashing
we mayn't be crashing
you mayn't be crashing
they mayn't be crashing	I mayn't have crashed
you mayn't have crashed
he mayn't have crashed
we mayn't have crashed
you mayn't have crashed
they mayn't have crashed	I mayn't have been crashing
you mayn't have been crashing
he mayn't have been crashing
we mayn't have been crashing
you mayn't have been crashing
they mayn't have been crashing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I crash?
may you crash?
may he crash?
may we crash?
may you crash?
may they crash? 	may I be crashing?
may you be crashing?
may he be crashing?
may we be crashing?
may you be crashing?
may they be crashing? 	may I have crashed?
may you have crashed?
may he have crashed?
may we have crashed?
may you have crashed?
may they have crashed? 	may I have been crashing?
may you have been crashing?
may he have been crashing?
may we have been crashing?
may you have been crashing?
may they have been crashing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I crash?
mayn't you crash?
mayn't he crash?
mayn't we crash?
mayn't you crash?
mayn't they crash? 	mayn't I be crashing?
mayn't you be crashing?
mayn't he be crashing?
mayn't we be crashing?
mayn't you be crashing?
mayn't they be crashing? 	mayn't I have crashed?
mayn't you have crashed?
mayn't he have crashed?
mayn't we have crashed?
mayn't you have crashed?
mayn't they have crashed? 	mayn't I have been crashing?
mayn't you have been crashing?
mayn't he have been crashing?
mayn't we have been crashing?
mayn't you have been crashing?
mayn't they have been crashing?