may clip
Regular verb: clip - clipped- clipped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may clip
you may clip
he may clip
we may clip
you may clip
they may clip 	I may be clipping
you may be clipping
he may be clipping
we may be clipping
you may be clipping
they may be clipping	I may have clipped
you may have clipped
he may have clipped
we may have clipped
you may have clipped
they may have clipped	I may have been clipping
you may have been clipping
he may have been clipping
we may have been clipping
you may have been clipping
they may have been clipping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't clip
you mayn't clip
he mayn't clip
we mayn't clip
you mayn't clip
they mayn't clip 	I mayn't be clipping
you mayn't be clipping
he mayn't be clipping
we mayn't be clipping
you mayn't be clipping
they mayn't be clipping	I mayn't have clipped
you mayn't have clipped
he mayn't have clipped
we mayn't have clipped
you mayn't have clipped
they mayn't have clipped	I mayn't have been clipping
you mayn't have been clipping
he mayn't have been clipping
we mayn't have been clipping
you mayn't have been clipping
they mayn't have been clipping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I clip?
may you clip?
may he clip?
may we clip?
may you clip?
may they clip? 	may I be clipping?
may you be clipping?
may he be clipping?
may we be clipping?
may you be clipping?
may they be clipping? 	may I have clipped?
may you have clipped?
may he have clipped?
may we have clipped?
may you have clipped?
may they have clipped? 	may I have been clipping?
may you have been clipping?
may he have been clipping?
may we have been clipping?
may you have been clipping?
may they have been clipping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I clip?
mayn't you clip?
mayn't he clip?
mayn't we clip?
mayn't you clip?
mayn't they clip? 	mayn't I be clipping?
mayn't you be clipping?
mayn't he be clipping?
mayn't we be clipping?
mayn't you be clipping?
mayn't they be clipping? 	mayn't I have clipped?
mayn't you have clipped?
mayn't he have clipped?
mayn't we have clipped?
mayn't you have clipped?
mayn't they have clipped? 	mayn't I have been clipping?
mayn't you have been clipping?
mayn't he have been clipping?
mayn't we have been clipping?
mayn't you have been clipping?
mayn't they have been clipping?