may best
Verbo regular: best - bested- bested

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may best
you may best
he may best
we may best
you may best
they may best 	I may be besting
you may be besting
he may be besting
we may be besting
you may be besting
they may be besting	I may have bested
you may have bested
he may have bested
we may have bested
you may have bested
they may have bested	I may have been besting
you may have been besting
he may have been besting
we may have been besting
you may have been besting
they may have been besting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not best
you may not best
he may not best
we may not best
you may not best
they may not best 	I may not be besting
you may not be besting
he may not be besting
we may not be besting
you may not be besting
they may not be besting	I may not have bested
you may not have bested
he may not have bested
we may not have bested
you may not have bested
they may not have bested	I may not have been besting
you may not have been besting
he may not have been besting
we may not have been besting
you may not have been besting
they may not have been besting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I best?
may you best?
may he best?
may we best?
may you best?
may they best? 	may I be besting?
may you be besting?
may he be besting?
may we be besting?
may you be besting?
may they be besting? 	may I have bested?
may you have bested?
may he have bested?
may we have bested?
may you have bested?
may they have bested? 	may I have been besting?
may you have been besting?
may he have been besting?
may we have been besting?
may you have been besting?
may they have been besting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not best?
may you not best?
may he not best?
may we not best?
may you not best?
may they not best? 	may I not be besting?
may you not be besting?
may he not be besting?
may we not be besting?
may you not be besting?
may they not be besting? 	may I not have bested?
may you not have bested?
may he not have bested?
may we not have bested?
may you not have bested?
may they not have bested? 	may I not have been besting?
may you not have been besting?
may he not have been besting?
may we not have been besting?
may you not have been besting?
may they not have been besting?