may careen
Regular verb: careen - careened- careened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may careen
you may careen
he may careen
we may careen
you may careen
they may careen 	I may be careening
you may be careening
he may be careening
we may be careening
you may be careening
they may be careening	I may have careened
you may have careened
he may have careened
we may have careened
you may have careened
they may have careened	I may have been careening
you may have been careening
he may have been careening
we may have been careening
you may have been careening
they may have been careening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't careen
you mayn't careen
he mayn't careen
we mayn't careen
you mayn't careen
they mayn't careen 	I mayn't be careening
you mayn't be careening
he mayn't be careening
we mayn't be careening
you mayn't be careening
they mayn't be careening	I mayn't have careened
you mayn't have careened
he mayn't have careened
we mayn't have careened
you mayn't have careened
they mayn't have careened	I mayn't have been careening
you mayn't have been careening
he mayn't have been careening
we mayn't have been careening
you mayn't have been careening
they mayn't have been careening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I careen?
may you careen?
may he careen?
may we careen?
may you careen?
may they careen? 	may I be careening?
may you be careening?
may he be careening?
may we be careening?
may you be careening?
may they be careening? 	may I have careened?
may you have careened?
may he have careened?
may we have careened?
may you have careened?
may they have careened? 	may I have been careening?
may you have been careening?
may he have been careening?
may we have been careening?
may you have been careening?
may they have been careening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I careen?
mayn't you careen?
mayn't he careen?
mayn't we careen?
mayn't you careen?
mayn't they careen? 	mayn't I be careening?
mayn't you be careening?
mayn't he be careening?
mayn't we be careening?
mayn't you be careening?
mayn't they be careening? 	mayn't I have careened?
mayn't you have careened?
mayn't he have careened?
mayn't we have careened?
mayn't you have careened?
mayn't they have careened? 	mayn't I have been careening?
mayn't you have been careening?
mayn't he have been careening?
mayn't we have been careening?
mayn't you have been careening?
mayn't they have been careening?