may roc
Regular verb: roc - roced- roced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may roc
you may roc
she may roc
we may roc
you may roc
they may roc 	I may be rocing
you may be rocing
she may be rocing
we may be rocing
you may be rocing
they may be rocing	I may have roced
you may have roced
she may have roced
we may have roced
you may have roced
they may have roced	I may have been rocing
you may have been rocing
she may have been rocing
we may have been rocing
you may have been rocing
they may have been rocing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't roc
you mayn't roc
she mayn't roc
we mayn't roc
you mayn't roc
they mayn't roc 	I mayn't be rocing
you mayn't be rocing
she mayn't be rocing
we mayn't be rocing
you mayn't be rocing
they mayn't be rocing	I mayn't have roced
you mayn't have roced
she mayn't have roced
we mayn't have roced
you mayn't have roced
they mayn't have roced	I mayn't have been rocing
you mayn't have been rocing
she mayn't have been rocing
we mayn't have been rocing
you mayn't have been rocing
they mayn't have been rocing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I roc?
may you roc?
may she roc?
may we roc?
may you roc?
may they roc? 	may I be rocing?
may you be rocing?
may she be rocing?
may we be rocing?
may you be rocing?
may they be rocing? 	may I have roced?
may you have roced?
may she have roced?
may we have roced?
may you have roced?
may they have roced? 	may I have been rocing?
may you have been rocing?
may she have been rocing?
may we have been rocing?
may you have been rocing?
may they have been rocing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I roc?
mayn't you roc?
mayn't she roc?
mayn't we roc?
mayn't you roc?
mayn't they roc? 	mayn't I be rocing?
mayn't you be rocing?
mayn't she be rocing?
mayn't we be rocing?
mayn't you be rocing?
mayn't they be rocing? 	mayn't I have roced?
mayn't you have roced?
mayn't she have roced?
mayn't we have roced?
mayn't you have roced?
mayn't they have roced? 	mayn't I have been rocing?
mayn't you have been rocing?
mayn't she have been rocing?
mayn't we have been rocing?
mayn't you have been rocing?
mayn't they have been rocing?