may contact
Verbo regular: contact - contacted- contacted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may contact
you may contact
she may contact
we may contact
you may contact
they may contact 	I may be contacting
you may be contacting
she may be contacting
we may be contacting
you may be contacting
they may be contacting	I may have contacted
you may have contacted
she may have contacted
we may have contacted
you may have contacted
they may have contacted	I may have been contacting
you may have been contacting
she may have been contacting
we may have been contacting
you may have been contacting
they may have been contacting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not contact
you may not contact
she may not contact
we may not contact
you may not contact
they may not contact 	I may not be contacting
you may not be contacting
she may not be contacting
we may not be contacting
you may not be contacting
they may not be contacting	I may not have contacted
you may not have contacted
she may not have contacted
we may not have contacted
you may not have contacted
they may not have contacted	I may not have been contacting
you may not have been contacting
she may not have been contacting
we may not have been contacting
you may not have been contacting
they may not have been contacting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I contact?
may you contact?
may she contact?
may we contact?
may you contact?
may they contact? 	may I be contacting?
may you be contacting?
may she be contacting?
may we be contacting?
may you be contacting?
may they be contacting? 	may I have contacted?
may you have contacted?
may she have contacted?
may we have contacted?
may you have contacted?
may they have contacted? 	may I have been contacting?
may you have been contacting?
may she have been contacting?
may we have been contacting?
may you have been contacting?
may they have been contacting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not contact?
may you not contact?
may she not contact?
may we not contact?
may you not contact?
may they not contact? 	may I not be contacting?
may you not be contacting?
may she not be contacting?
may we not be contacting?
may you not be contacting?
may they not be contacting? 	may I not have contacted?
may you not have contacted?
may she not have contacted?
may we not have contacted?
may you not have contacted?
may they not have contacted? 	may I not have been contacting?
may you not have been contacting?
may she not have been contacting?
may we not have been contacting?
may you not have been contacting?
may they not have been contacting?