may croon
Verbo regular: croon - crooned- crooned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may croon
you may croon
he may croon
we may croon
you may croon
they may croon 	I may be crooning
you may be crooning
he may be crooning
we may be crooning
you may be crooning
they may be crooning	I may have crooned
you may have crooned
he may have crooned
we may have crooned
you may have crooned
they may have crooned	I may have been crooning
you may have been crooning
he may have been crooning
we may have been crooning
you may have been crooning
they may have been crooning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not croon
you may not croon
he may not croon
we may not croon
you may not croon
they may not croon 	I may not be crooning
you may not be crooning
he may not be crooning
we may not be crooning
you may not be crooning
they may not be crooning	I may not have crooned
you may not have crooned
he may not have crooned
we may not have crooned
you may not have crooned
they may not have crooned	I may not have been crooning
you may not have been crooning
he may not have been crooning
we may not have been crooning
you may not have been crooning
they may not have been crooning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I croon?
may you croon?
may he croon?
may we croon?
may you croon?
may they croon? 	may I be crooning?
may you be crooning?
may he be crooning?
may we be crooning?
may you be crooning?
may they be crooning? 	may I have crooned?
may you have crooned?
may he have crooned?
may we have crooned?
may you have crooned?
may they have crooned? 	may I have been crooning?
may you have been crooning?
may he have been crooning?
may we have been crooning?
may you have been crooning?
may they have been crooning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not croon?
may you not croon?
may he not croon?
may we not croon?
may you not croon?
may they not croon? 	may I not be crooning?
may you not be crooning?
may he not be crooning?
may we not be crooning?
may you not be crooning?
may they not be crooning? 	may I not have crooned?
may you not have crooned?
may he not have crooned?
may we not have crooned?
may you not have crooned?
may they not have crooned? 	may I not have been crooning?
may you not have been crooning?
may he not have been crooning?
may we not have been crooning?
may you not have been crooning?
may they not have been crooning?