may factorise
Verbo regular: factorise - factorised- factorised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may factorise
you may factorise
he may factorise
we may factorise
you may factorise
they may factorise 	I may be factorising
you may be factorising
he may be factorising
we may be factorising
you may be factorising
they may be factorising	I may have factorised
you may have factorised
he may have factorised
we may have factorised
you may have factorised
they may have factorised	I may have been factorising
you may have been factorising
he may have been factorising
we may have been factorising
you may have been factorising
they may have been factorising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't factorise
you mayn't factorise
he mayn't factorise
we mayn't factorise
you mayn't factorise
they mayn't factorise 	I mayn't be factorising
you mayn't be factorising
he mayn't be factorising
we mayn't be factorising
you mayn't be factorising
they mayn't be factorising	I mayn't have factorised
you mayn't have factorised
he mayn't have factorised
we mayn't have factorised
you mayn't have factorised
they mayn't have factorised	I mayn't have been factorising
you mayn't have been factorising
he mayn't have been factorising
we mayn't have been factorising
you mayn't have been factorising
they mayn't have been factorising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I factorise?
may you factorise?
may he factorise?
may we factorise?
may you factorise?
may they factorise? 	may I be factorising?
may you be factorising?
may he be factorising?
may we be factorising?
may you be factorising?
may they be factorising? 	may I have factorised?
may you have factorised?
may he have factorised?
may we have factorised?
may you have factorised?
may they have factorised? 	may I have been factorising?
may you have been factorising?
may he have been factorising?
may we have been factorising?
may you have been factorising?
may they have been factorising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I factorise?
mayn't you factorise?
mayn't he factorise?
mayn't we factorise?
mayn't you factorise?
mayn't they factorise? 	mayn't I be factorising?
mayn't you be factorising?
mayn't he be factorising?
mayn't we be factorising?
mayn't you be factorising?
mayn't they be factorising? 	mayn't I have factorised?
mayn't you have factorised?
mayn't he have factorised?
mayn't we have factorised?
mayn't you have factorised?
mayn't they have factorised? 	mayn't I have been factorising?
mayn't you have been factorising?
mayn't he have been factorising?
mayn't we have been factorising?
mayn't you have been factorising?
mayn't they have been factorising?