may licence
Regular verb: licence - licenced- licenced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may licence
you may licence
he may licence
we may licence
you may licence
they may licence 	I may be licencing
you may be licencing
he may be licencing
we may be licencing
you may be licencing
they may be licencing	I may have licenced
you may have licenced
he may have licenced
we may have licenced
you may have licenced
they may have licenced	I may have been licencing
you may have been licencing
he may have been licencing
we may have been licencing
you may have been licencing
they may have been licencing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't licence
you mayn't licence
he mayn't licence
we mayn't licence
you mayn't licence
they mayn't licence 	I mayn't be licencing
you mayn't be licencing
he mayn't be licencing
we mayn't be licencing
you mayn't be licencing
they mayn't be licencing	I mayn't have licenced
you mayn't have licenced
he mayn't have licenced
we mayn't have licenced
you mayn't have licenced
they mayn't have licenced	I mayn't have been licencing
you mayn't have been licencing
he mayn't have been licencing
we mayn't have been licencing
you mayn't have been licencing
they mayn't have been licencing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I licence?
may you licence?
may he licence?
may we licence?
may you licence?
may they licence? 	may I be licencing?
may you be licencing?
may he be licencing?
may we be licencing?
may you be licencing?
may they be licencing? 	may I have licenced?
may you have licenced?
may he have licenced?
may we have licenced?
may you have licenced?
may they have licenced? 	may I have been licencing?
may you have been licencing?
may he have been licencing?
may we have been licencing?
may you have been licencing?
may they have been licencing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I licence?
mayn't you licence?
mayn't he licence?
mayn't we licence?
mayn't you licence?
mayn't they licence? 	mayn't I be licencing?
mayn't you be licencing?
mayn't he be licencing?
mayn't we be licencing?
mayn't you be licencing?
mayn't they be licencing? 	mayn't I have licenced?
mayn't you have licenced?
mayn't he have licenced?
mayn't we have licenced?
mayn't you have licenced?
mayn't they have licenced? 	mayn't I have been licencing?
mayn't you have been licencing?
mayn't he have been licencing?
mayn't we have been licencing?
mayn't you have been licencing?
mayn't they have been licencing?