may crinkle
Verbo regular: crinkle - crinkled- crinkled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may crinkle
you may crinkle
she may crinkle
we may crinkle
you may crinkle
they may crinkle 	I may be crinkling
you may be crinkling
she may be crinkling
we may be crinkling
you may be crinkling
they may be crinkling	I may have crinkled
you may have crinkled
she may have crinkled
we may have crinkled
you may have crinkled
they may have crinkled	I may have been crinkling
you may have been crinkling
she may have been crinkling
we may have been crinkling
you may have been crinkling
they may have been crinkling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not crinkle
you may not crinkle
she may not crinkle
we may not crinkle
you may not crinkle
they may not crinkle 	I may not be crinkling
you may not be crinkling
she may not be crinkling
we may not be crinkling
you may not be crinkling
they may not be crinkling	I may not have crinkled
you may not have crinkled
she may not have crinkled
we may not have crinkled
you may not have crinkled
they may not have crinkled	I may not have been crinkling
you may not have been crinkling
she may not have been crinkling
we may not have been crinkling
you may not have been crinkling
they may not have been crinkling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I crinkle?
may you crinkle?
may she crinkle?
may we crinkle?
may you crinkle?
may they crinkle? 	may I be crinkling?
may you be crinkling?
may she be crinkling?
may we be crinkling?
may you be crinkling?
may they be crinkling? 	may I have crinkled?
may you have crinkled?
may she have crinkled?
may we have crinkled?
may you have crinkled?
may they have crinkled? 	may I have been crinkling?
may you have been crinkling?
may she have been crinkling?
may we have been crinkling?
may you have been crinkling?
may they have been crinkling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not crinkle?
may you not crinkle?
may she not crinkle?
may we not crinkle?
may you not crinkle?
may they not crinkle? 	may I not be crinkling?
may you not be crinkling?
may she not be crinkling?
may we not be crinkling?
may you not be crinkling?
may they not be crinkling? 	may I not have crinkled?
may you not have crinkled?
may she not have crinkled?
may we not have crinkled?
may you not have crinkled?
may they not have crinkled? 	may I not have been crinkling?
may you not have been crinkling?
may she not have been crinkling?
may we not have been crinkling?
may you not have been crinkling?
may they not have been crinkling?