may catechize
Regular verb: catechize - catechized- catechized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may catechize
you may catechize
he may catechize
we may catechize
you may catechize
they may catechize 	I may be catechizing
you may be catechizing
he may be catechizing
we may be catechizing
you may be catechizing
they may be catechizing	I may have catechized
you may have catechized
he may have catechized
we may have catechized
you may have catechized
they may have catechized	I may have been catechizing
you may have been catechizing
he may have been catechizing
we may have been catechizing
you may have been catechizing
they may have been catechizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not catechize
you may not catechize
he may not catechize
we may not catechize
you may not catechize
they may not catechize 	I may not be catechizing
you may not be catechizing
he may not be catechizing
we may not be catechizing
you may not be catechizing
they may not be catechizing	I may not have catechized
you may not have catechized
he may not have catechized
we may not have catechized
you may not have catechized
they may not have catechized	I may not have been catechizing
you may not have been catechizing
he may not have been catechizing
we may not have been catechizing
you may not have been catechizing
they may not have been catechizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I catechize?
may you catechize?
may he catechize?
may we catechize?
may you catechize?
may they catechize? 	may I be catechizing?
may you be catechizing?
may he be catechizing?
may we be catechizing?
may you be catechizing?
may they be catechizing? 	may I have catechized?
may you have catechized?
may he have catechized?
may we have catechized?
may you have catechized?
may they have catechized? 	may I have been catechizing?
may you have been catechizing?
may he have been catechizing?
may we have been catechizing?
may you have been catechizing?
may they have been catechizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not catechize?
may you not catechize?
may he not catechize?
may we not catechize?
may you not catechize?
may they not catechize? 	may I not be catechizing?
may you not be catechizing?
may he not be catechizing?
may we not be catechizing?
may you not be catechizing?
may they not be catechizing? 	may I not have catechized?
may you not have catechized?
may he not have catechized?
may we not have catechized?
may you not have catechized?
may they not have catechized? 	may I not have been catechizing?
may you not have been catechizing?
may he not have been catechizing?
may we not have been catechizing?
may you not have been catechizing?
may they not have been catechizing?