may suffocate
Verbo regular: suffocate - suffocated- suffocated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may suffocate
you may suffocate
she may suffocate
we may suffocate
you may suffocate
they may suffocate 	I may be suffocating
you may be suffocating
she may be suffocating
we may be suffocating
you may be suffocating
they may be suffocating	I may have suffocated
you may have suffocated
she may have suffocated
we may have suffocated
you may have suffocated
they may have suffocated	I may have been suffocating
you may have been suffocating
she may have been suffocating
we may have been suffocating
you may have been suffocating
they may have been suffocating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not suffocate
you may not suffocate
she may not suffocate
we may not suffocate
you may not suffocate
they may not suffocate 	I may not be suffocating
you may not be suffocating
she may not be suffocating
we may not be suffocating
you may not be suffocating
they may not be suffocating	I may not have suffocated
you may not have suffocated
she may not have suffocated
we may not have suffocated
you may not have suffocated
they may not have suffocated	I may not have been suffocating
you may not have been suffocating
she may not have been suffocating
we may not have been suffocating
you may not have been suffocating
they may not have been suffocating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I suffocate?
may you suffocate?
may she suffocate?
may we suffocate?
may you suffocate?
may they suffocate? 	may I be suffocating?
may you be suffocating?
may she be suffocating?
may we be suffocating?
may you be suffocating?
may they be suffocating? 	may I have suffocated?
may you have suffocated?
may she have suffocated?
may we have suffocated?
may you have suffocated?
may they have suffocated? 	may I have been suffocating?
may you have been suffocating?
may she have been suffocating?
may we have been suffocating?
may you have been suffocating?
may they have been suffocating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not suffocate?
may you not suffocate?
may she not suffocate?
may we not suffocate?
may you not suffocate?
may they not suffocate? 	may I not be suffocating?
may you not be suffocating?
may she not be suffocating?
may we not be suffocating?
may you not be suffocating?
may they not be suffocating? 	may I not have suffocated?
may you not have suffocated?
may she not have suffocated?
may we not have suffocated?
may you not have suffocated?
may they not have suffocated? 	may I not have been suffocating?
may you not have been suffocating?
may she not have been suffocating?
may we not have been suffocating?
may you not have been suffocating?
may they not have been suffocating?