may hydrogenise
Verbo regular: hydrogenise - hydrogenised- hydrogenised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may hydrogenise
you may hydrogenise
he may hydrogenise
we may hydrogenise
you may hydrogenise
they may hydrogenise 	I may be hydrogenising
you may be hydrogenising
he may be hydrogenising
we may be hydrogenising
you may be hydrogenising
they may be hydrogenising	I may have hydrogenised
you may have hydrogenised
he may have hydrogenised
we may have hydrogenised
you may have hydrogenised
they may have hydrogenised	I may have been hydrogenising
you may have been hydrogenising
he may have been hydrogenising
we may have been hydrogenising
you may have been hydrogenising
they may have been hydrogenising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't hydrogenise
you mayn't hydrogenise
he mayn't hydrogenise
we mayn't hydrogenise
you mayn't hydrogenise
they mayn't hydrogenise 	I mayn't be hydrogenising
you mayn't be hydrogenising
he mayn't be hydrogenising
we mayn't be hydrogenising
you mayn't be hydrogenising
they mayn't be hydrogenising	I mayn't have hydrogenised
you mayn't have hydrogenised
he mayn't have hydrogenised
we mayn't have hydrogenised
you mayn't have hydrogenised
they mayn't have hydrogenised	I mayn't have been hydrogenising
you mayn't have been hydrogenising
he mayn't have been hydrogenising
we mayn't have been hydrogenising
you mayn't have been hydrogenising
they mayn't have been hydrogenising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I hydrogenise?
may you hydrogenise?
may he hydrogenise?
may we hydrogenise?
may you hydrogenise?
may they hydrogenise? 	may I be hydrogenising?
may you be hydrogenising?
may he be hydrogenising?
may we be hydrogenising?
may you be hydrogenising?
may they be hydrogenising? 	may I have hydrogenised?
may you have hydrogenised?
may he have hydrogenised?
may we have hydrogenised?
may you have hydrogenised?
may they have hydrogenised? 	may I have been hydrogenising?
may you have been hydrogenising?
may he have been hydrogenising?
may we have been hydrogenising?
may you have been hydrogenising?
may they have been hydrogenising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I hydrogenise?
mayn't you hydrogenise?
mayn't he hydrogenise?
mayn't we hydrogenise?
mayn't you hydrogenise?
mayn't they hydrogenise? 	mayn't I be hydrogenising?
mayn't you be hydrogenising?
mayn't he be hydrogenising?
mayn't we be hydrogenising?
mayn't you be hydrogenising?
mayn't they be hydrogenising? 	mayn't I have hydrogenised?
mayn't you have hydrogenised?
mayn't he have hydrogenised?
mayn't we have hydrogenised?
mayn't you have hydrogenised?
mayn't they have hydrogenised? 	mayn't I have been hydrogenising?
mayn't you have been hydrogenising?
mayn't he have been hydrogenising?
mayn't we have been hydrogenising?
mayn't you have been hydrogenising?
mayn't they have been hydrogenising?