may tape-record
Regular verb: tape-record - tape-recorded- tape-recorded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may tape-record
you may tape-record
he may tape-record
we may tape-record
you may tape-record
they may tape-record 	I may be tape-recording
you may be tape-recording
he may be tape-recording
we may be tape-recording
you may be tape-recording
they may be tape-recording	I may have tape-recorded
you may have tape-recorded
he may have tape-recorded
we may have tape-recorded
you may have tape-recorded
they may have tape-recorded	I may have been tape-recording
you may have been tape-recording
he may have been tape-recording
we may have been tape-recording
you may have been tape-recording
they may have been tape-recording	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't tape-record
you mayn't tape-record
he mayn't tape-record
we mayn't tape-record
you mayn't tape-record
they mayn't tape-record 	I mayn't be tape-recording
you mayn't be tape-recording
he mayn't be tape-recording
we mayn't be tape-recording
you mayn't be tape-recording
they mayn't be tape-recording	I mayn't have tape-recorded
you mayn't have tape-recorded
he mayn't have tape-recorded
we mayn't have tape-recorded
you mayn't have tape-recorded
they mayn't have tape-recorded	I mayn't have been tape-recording
you mayn't have been tape-recording
he mayn't have been tape-recording
we mayn't have been tape-recording
you mayn't have been tape-recording
they mayn't have been tape-recording	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I tape-record?
may you tape-record?
may he tape-record?
may we tape-record?
may you tape-record?
may they tape-record? 	may I be tape-recording?
may you be tape-recording?
may he be tape-recording?
may we be tape-recording?
may you be tape-recording?
may they be tape-recording? 	may I have tape-recorded?
may you have tape-recorded?
may he have tape-recorded?
may we have tape-recorded?
may you have tape-recorded?
may they have tape-recorded? 	may I have been tape-recording?
may you have been tape-recording?
may he have been tape-recording?
may we have been tape-recording?
may you have been tape-recording?
may they have been tape-recording? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I tape-record?
mayn't you tape-record?
mayn't he tape-record?
mayn't we tape-record?
mayn't you tape-record?
mayn't they tape-record? 	mayn't I be tape-recording?
mayn't you be tape-recording?
mayn't he be tape-recording?
mayn't we be tape-recording?
mayn't you be tape-recording?
mayn't they be tape-recording? 	mayn't I have tape-recorded?
mayn't you have tape-recorded?
mayn't he have tape-recorded?
mayn't we have tape-recorded?
mayn't you have tape-recorded?
mayn't they have tape-recorded? 	mayn't I have been tape-recording?
mayn't you have been tape-recording?
mayn't he have been tape-recording?
mayn't we have been tape-recording?
mayn't you have been tape-recording?
mayn't they have been tape-recording?