may clamour
Regular verb: clamour - clamoured- clamoured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may clamour
you may clamour
he may clamour
we may clamour
you may clamour
they may clamour 	I may be clamouring
you may be clamouring
he may be clamouring
we may be clamouring
you may be clamouring
they may be clamouring	I may have clamoured
you may have clamoured
he may have clamoured
we may have clamoured
you may have clamoured
they may have clamoured	I may have been clamouring
you may have been clamouring
he may have been clamouring
we may have been clamouring
you may have been clamouring
they may have been clamouring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't clamour
you mayn't clamour
he mayn't clamour
we mayn't clamour
you mayn't clamour
they mayn't clamour 	I mayn't be clamouring
you mayn't be clamouring
he mayn't be clamouring
we mayn't be clamouring
you mayn't be clamouring
they mayn't be clamouring	I mayn't have clamoured
you mayn't have clamoured
he mayn't have clamoured
we mayn't have clamoured
you mayn't have clamoured
they mayn't have clamoured	I mayn't have been clamouring
you mayn't have been clamouring
he mayn't have been clamouring
we mayn't have been clamouring
you mayn't have been clamouring
they mayn't have been clamouring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I clamour?
may you clamour?
may he clamour?
may we clamour?
may you clamour?
may they clamour? 	may I be clamouring?
may you be clamouring?
may he be clamouring?
may we be clamouring?
may you be clamouring?
may they be clamouring? 	may I have clamoured?
may you have clamoured?
may he have clamoured?
may we have clamoured?
may you have clamoured?
may they have clamoured? 	may I have been clamouring?
may you have been clamouring?
may he have been clamouring?
may we have been clamouring?
may you have been clamouring?
may they have been clamouring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I clamour?
mayn't you clamour?
mayn't he clamour?
mayn't we clamour?
mayn't you clamour?
mayn't they clamour? 	mayn't I be clamouring?
mayn't you be clamouring?
mayn't he be clamouring?
mayn't we be clamouring?
mayn't you be clamouring?
mayn't they be clamouring? 	mayn't I have clamoured?
mayn't you have clamoured?
mayn't he have clamoured?
mayn't we have clamoured?
mayn't you have clamoured?
mayn't they have clamoured? 	mayn't I have been clamouring?
mayn't you have been clamouring?
mayn't he have been clamouring?
mayn't we have been clamouring?
mayn't you have been clamouring?
mayn't they have been clamouring?