may collectivise
Regular verb: collectivise - collectivised- collectivised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may collectivise
you may collectivise
he may collectivise
we may collectivise
you may collectivise
they may collectivise 	I may be collectivising
you may be collectivising
he may be collectivising
we may be collectivising
you may be collectivising
they may be collectivising	I may have collectivised
you may have collectivised
he may have collectivised
we may have collectivised
you may have collectivised
they may have collectivised	I may have been collectivising
you may have been collectivising
he may have been collectivising
we may have been collectivising
you may have been collectivising
they may have been collectivising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't collectivise
you mayn't collectivise
he mayn't collectivise
we mayn't collectivise
you mayn't collectivise
they mayn't collectivise 	I mayn't be collectivising
you mayn't be collectivising
he mayn't be collectivising
we mayn't be collectivising
you mayn't be collectivising
they mayn't be collectivising	I mayn't have collectivised
you mayn't have collectivised
he mayn't have collectivised
we mayn't have collectivised
you mayn't have collectivised
they mayn't have collectivised	I mayn't have been collectivising
you mayn't have been collectivising
he mayn't have been collectivising
we mayn't have been collectivising
you mayn't have been collectivising
they mayn't have been collectivising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I collectivise?
may you collectivise?
may he collectivise?
may we collectivise?
may you collectivise?
may they collectivise? 	may I be collectivising?
may you be collectivising?
may he be collectivising?
may we be collectivising?
may you be collectivising?
may they be collectivising? 	may I have collectivised?
may you have collectivised?
may he have collectivised?
may we have collectivised?
may you have collectivised?
may they have collectivised? 	may I have been collectivising?
may you have been collectivising?
may he have been collectivising?
may we have been collectivising?
may you have been collectivising?
may they have been collectivising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I collectivise?
mayn't you collectivise?
mayn't he collectivise?
mayn't we collectivise?
mayn't you collectivise?
mayn't they collectivise? 	mayn't I be collectivising?
mayn't you be collectivising?
mayn't he be collectivising?
mayn't we be collectivising?
mayn't you be collectivising?
mayn't they be collectivising? 	mayn't I have collectivised?
mayn't you have collectivised?
mayn't he have collectivised?
mayn't we have collectivised?
mayn't you have collectivised?
mayn't they have collectivised? 	mayn't I have been collectivising?
mayn't you have been collectivising?
mayn't he have been collectivising?
mayn't we have been collectivising?
mayn't you have been collectivising?
mayn't they have been collectivising?