may clam
Regular verb: clam - clamed- clamed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may clam
you may clam
he may clam
we may clam
you may clam
they may clam 	I may be claming
you may be claming
he may be claming
we may be claming
you may be claming
they may be claming	I may have clamed
you may have clamed
he may have clamed
we may have clamed
you may have clamed
they may have clamed	I may have been claming
you may have been claming
he may have been claming
we may have been claming
you may have been claming
they may have been claming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not clam
you may not clam
he may not clam
we may not clam
you may not clam
they may not clam 	I may not be claming
you may not be claming
he may not be claming
we may not be claming
you may not be claming
they may not be claming	I may not have clamed
you may not have clamed
he may not have clamed
we may not have clamed
you may not have clamed
they may not have clamed	I may not have been claming
you may not have been claming
he may not have been claming
we may not have been claming
you may not have been claming
they may not have been claming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I clam?
may you clam?
may he clam?
may we clam?
may you clam?
may they clam? 	may I be claming?
may you be claming?
may he be claming?
may we be claming?
may you be claming?
may they be claming? 	may I have clamed?
may you have clamed?
may he have clamed?
may we have clamed?
may you have clamed?
may they have clamed? 	may I have been claming?
may you have been claming?
may he have been claming?
may we have been claming?
may you have been claming?
may they have been claming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not clam?
may you not clam?
may he not clam?
may we not clam?
may you not clam?
may they not clam? 	may I not be claming?
may you not be claming?
may he not be claming?
may we not be claming?
may you not be claming?
may they not be claming? 	may I not have clamed?
may you not have clamed?
may he not have clamed?
may we not have clamed?
may you not have clamed?
may they not have clamed? 	may I not have been claming?
may you not have been claming?
may he not have been claming?
may we not have been claming?
may you not have been claming?
may they not have been claming?