may perseverate
Verbo regolare: perseverate - perseverated- perseverated

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may perseverate
you may perseverate
she may perseverate
we may perseverate
you may perseverate
they may perseverate 	I may be perseverating
you may be perseverating
she may be perseverating
we may be perseverating
you may be perseverating
they may be perseverating	I may have perseverated
you may have perseverated
she may have perseverated
we may have perseverated
you may have perseverated
they may have perseverated	I may have been perseverating
you may have been perseverating
she may have been perseverating
we may have been perseverating
you may have been perseverating
they may have been perseverating	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not perseverate
you may not perseverate
she may not perseverate
we may not perseverate
you may not perseverate
they may not perseverate 	I may not be perseverating
you may not be perseverating
she may not be perseverating
we may not be perseverating
you may not be perseverating
they may not be perseverating	I may not have perseverated
you may not have perseverated
she may not have perseverated
we may not have perseverated
you may not have perseverated
they may not have perseverated	I may not have been perseverating
you may not have been perseverating
she may not have been perseverating
we may not have been perseverating
you may not have been perseverating
they may not have been perseverating	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I perseverate?
may you perseverate?
may she perseverate?
may we perseverate?
may you perseverate?
may they perseverate? 	may I be perseverating?
may you be perseverating?
may she be perseverating?
may we be perseverating?
may you be perseverating?
may they be perseverating? 	may I have perseverated?
may you have perseverated?
may she have perseverated?
may we have perseverated?
may you have perseverated?
may they have perseverated? 	may I have been perseverating?
may you have been perseverating?
may she have been perseverating?
may we have been perseverating?
may you have been perseverating?
may they have been perseverating? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not perseverate?
may you not perseverate?
may she not perseverate?
may we not perseverate?
may you not perseverate?
may they not perseverate? 	may I not be perseverating?
may you not be perseverating?
may she not be perseverating?
may we not be perseverating?
may you not be perseverating?
may they not be perseverating? 	may I not have perseverated?
may you not have perseverated?
may she not have perseverated?
may we not have perseverated?
may you not have perseverated?
may they not have perseverated? 	may I not have been perseverating?
may you not have been perseverating?
may she not have been perseverating?
may we not have been perseverating?
may you not have been perseverating?
may they not have been perseverating?