may spring
Verbo irregular: spring - sprang, sprung- sprung

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may spring
you may spring
he may spring
we may spring
you may spring
they may spring 	I may be springing
you may be springing
he may be springing
we may be springing
you may be springing
they may be springing	I may have sprung
you may have sprung
he may have sprung
we may have sprung
you may have sprung
they may have sprung	I may have been springing
you may have been springing
he may have been springing
we may have been springing
you may have been springing
they may have been springing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't spring
you mayn't spring
he mayn't spring
we mayn't spring
you mayn't spring
they mayn't spring 	I mayn't be springing
you mayn't be springing
he mayn't be springing
we mayn't be springing
you mayn't be springing
they mayn't be springing	I mayn't have sprung
you mayn't have sprung
he mayn't have sprung
we mayn't have sprung
you mayn't have sprung
they mayn't have sprung	I mayn't have been springing
you mayn't have been springing
he mayn't have been springing
we mayn't have been springing
you mayn't have been springing
they mayn't have been springing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I spring?
may you spring?
may he spring?
may we spring?
may you spring?
may they spring? 	may I be springing?
may you be springing?
may he be springing?
may we be springing?
may you be springing?
may they be springing? 	may I have sprung?
may you have sprung?
may he have sprung?
may we have sprung?
may you have sprung?
may they have sprung? 	may I have been springing?
may you have been springing?
may he have been springing?
may we have been springing?
may you have been springing?
may they have been springing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I spring?
mayn't you spring?
mayn't he spring?
mayn't we spring?
mayn't you spring?
mayn't they spring? 	mayn't I be springing?
mayn't you be springing?
mayn't he be springing?
mayn't we be springing?
mayn't you be springing?
mayn't they be springing? 	mayn't I have sprung?
mayn't you have sprung?
mayn't he have sprung?
mayn't we have sprung?
mayn't you have sprung?
mayn't they have sprung? 	mayn't I have been springing?
mayn't you have been springing?
mayn't he have been springing?
mayn't we have been springing?
mayn't you have been springing?
mayn't they have been springing?