may bacterise
Regular verb: bacterise - bacterised- bacterised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may bacterise
you may bacterise
he may bacterise
we may bacterise
you may bacterise
they may bacterise 	I may be bacterising
you may be bacterising
he may be bacterising
we may be bacterising
you may be bacterising
they may be bacterising	I may have bacterised
you may have bacterised
he may have bacterised
we may have bacterised
you may have bacterised
they may have bacterised	I may have been bacterising
you may have been bacterising
he may have been bacterising
we may have been bacterising
you may have been bacterising
they may have been bacterising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not bacterise
you may not bacterise
he may not bacterise
we may not bacterise
you may not bacterise
they may not bacterise 	I may not be bacterising
you may not be bacterising
he may not be bacterising
we may not be bacterising
you may not be bacterising
they may not be bacterising	I may not have bacterised
you may not have bacterised
he may not have bacterised
we may not have bacterised
you may not have bacterised
they may not have bacterised	I may not have been bacterising
you may not have been bacterising
he may not have been bacterising
we may not have been bacterising
you may not have been bacterising
they may not have been bacterising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I bacterise?
may you bacterise?
may he bacterise?
may we bacterise?
may you bacterise?
may they bacterise? 	may I be bacterising?
may you be bacterising?
may he be bacterising?
may we be bacterising?
may you be bacterising?
may they be bacterising? 	may I have bacterised?
may you have bacterised?
may he have bacterised?
may we have bacterised?
may you have bacterised?
may they have bacterised? 	may I have been bacterising?
may you have been bacterising?
may he have been bacterising?
may we have been bacterising?
may you have been bacterising?
may they have been bacterising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not bacterise?
may you not bacterise?
may he not bacterise?
may we not bacterise?
may you not bacterise?
may they not bacterise? 	may I not be bacterising?
may you not be bacterising?
may he not be bacterising?
may we not be bacterising?
may you not be bacterising?
may they not be bacterising? 	may I not have bacterised?
may you not have bacterised?
may he not have bacterised?
may we not have bacterised?
may you not have bacterised?
may they not have bacterised? 	may I not have been bacterising?
may you not have been bacterising?
may he not have been bacterising?
may we not have been bacterising?
may you not have been bacterising?
may they not have been bacterising?