may retune
Verbo regular: retune - retuned- retuned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may retune
you may retune
he may retune
we may retune
you may retune
they may retune 	I may be retuning
you may be retuning
he may be retuning
we may be retuning
you may be retuning
they may be retuning	I may have retuned
you may have retuned
he may have retuned
we may have retuned
you may have retuned
they may have retuned	I may have been retuning
you may have been retuning
he may have been retuning
we may have been retuning
you may have been retuning
they may have been retuning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't retune
you mayn't retune
he mayn't retune
we mayn't retune
you mayn't retune
they mayn't retune 	I mayn't be retuning
you mayn't be retuning
he mayn't be retuning
we mayn't be retuning
you mayn't be retuning
they mayn't be retuning	I mayn't have retuned
you mayn't have retuned
he mayn't have retuned
we mayn't have retuned
you mayn't have retuned
they mayn't have retuned	I mayn't have been retuning
you mayn't have been retuning
he mayn't have been retuning
we mayn't have been retuning
you mayn't have been retuning
they mayn't have been retuning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I retune?
may you retune?
may he retune?
may we retune?
may you retune?
may they retune? 	may I be retuning?
may you be retuning?
may he be retuning?
may we be retuning?
may you be retuning?
may they be retuning? 	may I have retuned?
may you have retuned?
may he have retuned?
may we have retuned?
may you have retuned?
may they have retuned? 	may I have been retuning?
may you have been retuning?
may he have been retuning?
may we have been retuning?
may you have been retuning?
may they have been retuning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I retune?
mayn't you retune?
mayn't he retune?
mayn't we retune?
mayn't you retune?
mayn't they retune? 	mayn't I be retuning?
mayn't you be retuning?
mayn't he be retuning?
mayn't we be retuning?
mayn't you be retuning?
mayn't they be retuning? 	mayn't I have retuned?
mayn't you have retuned?
mayn't he have retuned?
mayn't we have retuned?
mayn't you have retuned?
mayn't they have retuned? 	mayn't I have been retuning?
mayn't you have been retuning?
mayn't he have been retuning?
mayn't we have been retuning?
mayn't you have been retuning?
mayn't they have been retuning?