may labour
Verbo regular: labour - laboured- laboured

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may labour
you may labour
he may labour
we may labour
you may labour
they may labour 	I may be labouring
you may be labouring
he may be labouring
we may be labouring
you may be labouring
they may be labouring	I may have laboured
you may have laboured
he may have laboured
we may have laboured
you may have laboured
they may have laboured	I may have been labouring
you may have been labouring
he may have been labouring
we may have been labouring
you may have been labouring
they may have been labouring	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't labour
you mayn't labour
he mayn't labour
we mayn't labour
you mayn't labour
they mayn't labour 	I mayn't be labouring
you mayn't be labouring
he mayn't be labouring
we mayn't be labouring
you mayn't be labouring
they mayn't be labouring	I mayn't have laboured
you mayn't have laboured
he mayn't have laboured
we mayn't have laboured
you mayn't have laboured
they mayn't have laboured	I mayn't have been labouring
you mayn't have been labouring
he mayn't have been labouring
we mayn't have been labouring
you mayn't have been labouring
they mayn't have been labouring	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I labour?
may you labour?
may he labour?
may we labour?
may you labour?
may they labour? 	may I be labouring?
may you be labouring?
may he be labouring?
may we be labouring?
may you be labouring?
may they be labouring? 	may I have laboured?
may you have laboured?
may he have laboured?
may we have laboured?
may you have laboured?
may they have laboured? 	may I have been labouring?
may you have been labouring?
may he have been labouring?
may we have been labouring?
may you have been labouring?
may they have been labouring? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I labour?
mayn't you labour?
mayn't he labour?
mayn't we labour?
mayn't you labour?
mayn't they labour? 	mayn't I be labouring?
mayn't you be labouring?
mayn't he be labouring?
mayn't we be labouring?
mayn't you be labouring?
mayn't they be labouring? 	mayn't I have laboured?
mayn't you have laboured?
mayn't he have laboured?
mayn't we have laboured?
mayn't you have laboured?
mayn't they have laboured? 	mayn't I have been labouring?
mayn't you have been labouring?
mayn't he have been labouring?
mayn't we have been labouring?
mayn't you have been labouring?
mayn't they have been labouring?