may interrogate
Regular verb: interrogate - interrogated- interrogated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may interrogate
you may interrogate
she may interrogate
we may interrogate
you may interrogate
they may interrogate 	I may be interrogating
you may be interrogating
she may be interrogating
we may be interrogating
you may be interrogating
they may be interrogating	I may have interrogated
you may have interrogated
she may have interrogated
we may have interrogated
you may have interrogated
they may have interrogated	I may have been interrogating
you may have been interrogating
she may have been interrogating
we may have been interrogating
you may have been interrogating
they may have been interrogating	

Negation 	
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I mayn't interrogate
you mayn't interrogate
she mayn't interrogate
we mayn't interrogate
you mayn't interrogate
they mayn't interrogate 	I mayn't be interrogating
you mayn't be interrogating
she mayn't be interrogating
we mayn't be interrogating
you mayn't be interrogating
they mayn't be interrogating	I mayn't have interrogated
you mayn't have interrogated
she mayn't have interrogated
we mayn't have interrogated
you mayn't have interrogated
they mayn't have interrogated	I mayn't have been interrogating
you mayn't have been interrogating
she mayn't have been interrogating
we mayn't have been interrogating
you mayn't have been interrogating
they mayn't have been interrogating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I interrogate?
may you interrogate?
may she interrogate?
may we interrogate?
may you interrogate?
may they interrogate? 	may I be interrogating?
may you be interrogating?
may she be interrogating?
may we be interrogating?
may you be interrogating?
may they be interrogating? 	may I have interrogated?
may you have interrogated?
may she have interrogated?
may we have interrogated?
may you have interrogated?
may they have interrogated? 	may I have been interrogating?
may you have been interrogating?
may she have been interrogating?
may we have been interrogating?
may you have been interrogating?
may they have been interrogating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I interrogate?
mayn't you interrogate?
mayn't she interrogate?
mayn't we interrogate?
mayn't you interrogate?
mayn't they interrogate? 	mayn't I be interrogating?
mayn't you be interrogating?
mayn't she be interrogating?
mayn't we be interrogating?
mayn't you be interrogating?
mayn't they be interrogating? 	mayn't I have interrogated?
mayn't you have interrogated?
mayn't she have interrogated?
mayn't we have interrogated?
mayn't you have interrogated?
mayn't they have interrogated? 	mayn't I have been interrogating?
mayn't you have been interrogating?
mayn't she have been interrogating?
mayn't we have been interrogating?
mayn't you have been interrogating?
mayn't they have been interrogating?