may specialize
Verbo regular: specialize - specialized- specialized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may specialize
you may specialize
she may specialize
we may specialize
you may specialize
they may specialize 	I may be specializing
you may be specializing
she may be specializing
we may be specializing
you may be specializing
they may be specializing	I may have specialized
you may have specialized
she may have specialized
we may have specialized
you may have specialized
they may have specialized	I may have been specializing
you may have been specializing
she may have been specializing
we may have been specializing
you may have been specializing
they may have been specializing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not specialize
you may not specialize
she may not specialize
we may not specialize
you may not specialize
they may not specialize 	I may not be specializing
you may not be specializing
she may not be specializing
we may not be specializing
you may not be specializing
they may not be specializing	I may not have specialized
you may not have specialized
she may not have specialized
we may not have specialized
you may not have specialized
they may not have specialized	I may not have been specializing
you may not have been specializing
she may not have been specializing
we may not have been specializing
you may not have been specializing
they may not have been specializing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I specialize?
may you specialize?
may she specialize?
may we specialize?
may you specialize?
may they specialize? 	may I be specializing?
may you be specializing?
may she be specializing?
may we be specializing?
may you be specializing?
may they be specializing? 	may I have specialized?
may you have specialized?
may she have specialized?
may we have specialized?
may you have specialized?
may they have specialized? 	may I have been specializing?
may you have been specializing?
may she have been specializing?
may we have been specializing?
may you have been specializing?
may they have been specializing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not specialize?
may you not specialize?
may she not specialize?
may we not specialize?
may you not specialize?
may they not specialize? 	may I not be specializing?
may you not be specializing?
may she not be specializing?
may we not be specializing?
may you not be specializing?
may they not be specializing? 	may I not have specialized?
may you not have specialized?
may she not have specialized?
may we not have specialized?
may you not have specialized?
may they not have specialized? 	may I not have been specializing?
may you not have been specializing?
may she not have been specializing?
may we not have been specializing?
may you not have been specializing?
may they not have been specializing?