may fribble
Verbo regular: fribble - fribbled- fribbled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may fribble
you may fribble
he may fribble
we may fribble
you may fribble
they may fribble 	I may be fribbling
you may be fribbling
he may be fribbling
we may be fribbling
you may be fribbling
they may be fribbling	I may have fribbled
you may have fribbled
he may have fribbled
we may have fribbled
you may have fribbled
they may have fribbled	I may have been fribbling
you may have been fribbling
he may have been fribbling
we may have been fribbling
you may have been fribbling
they may have been fribbling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not fribble
you may not fribble
he may not fribble
we may not fribble
you may not fribble
they may not fribble 	I may not be fribbling
you may not be fribbling
he may not be fribbling
we may not be fribbling
you may not be fribbling
they may not be fribbling	I may not have fribbled
you may not have fribbled
he may not have fribbled
we may not have fribbled
you may not have fribbled
they may not have fribbled	I may not have been fribbling
you may not have been fribbling
he may not have been fribbling
we may not have been fribbling
you may not have been fribbling
they may not have been fribbling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I fribble?
may you fribble?
may he fribble?
may we fribble?
may you fribble?
may they fribble? 	may I be fribbling?
may you be fribbling?
may he be fribbling?
may we be fribbling?
may you be fribbling?
may they be fribbling? 	may I have fribbled?
may you have fribbled?
may he have fribbled?
may we have fribbled?
may you have fribbled?
may they have fribbled? 	may I have been fribbling?
may you have been fribbling?
may he have been fribbling?
may we have been fribbling?
may you have been fribbling?
may they have been fribbling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not fribble?
may you not fribble?
may he not fribble?
may we not fribble?
may you not fribble?
may they not fribble? 	may I not be fribbling?
may you not be fribbling?
may he not be fribbling?
may we not be fribbling?
may you not be fribbling?
may they not be fribbling? 	may I not have fribbled?
may you not have fribbled?
may he not have fribbled?
may we not have fribbled?
may you not have fribbled?
may they not have fribbled? 	may I not have been fribbling?
may you not have been fribbling?
may he not have been fribbling?
may we not have been fribbling?
may you not have been fribbling?
may they not have been fribbling?