may cold-pack
Regular verb: cold-pack - cold-packed- cold-packed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may cold-pack
you may cold-pack
he may cold-pack
we may cold-pack
you may cold-pack
they may cold-pack 	I may be cold-packing
you may be cold-packing
he may be cold-packing
we may be cold-packing
you may be cold-packing
they may be cold-packing	I may have cold-packed
you may have cold-packed
he may have cold-packed
we may have cold-packed
you may have cold-packed
they may have cold-packed	I may have been cold-packing
you may have been cold-packing
he may have been cold-packing
we may have been cold-packing
you may have been cold-packing
they may have been cold-packing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't cold-pack
you mayn't cold-pack
he mayn't cold-pack
we mayn't cold-pack
you mayn't cold-pack
they mayn't cold-pack 	I mayn't be cold-packing
you mayn't be cold-packing
he mayn't be cold-packing
we mayn't be cold-packing
you mayn't be cold-packing
they mayn't be cold-packing	I mayn't have cold-packed
you mayn't have cold-packed
he mayn't have cold-packed
we mayn't have cold-packed
you mayn't have cold-packed
they mayn't have cold-packed	I mayn't have been cold-packing
you mayn't have been cold-packing
he mayn't have been cold-packing
we mayn't have been cold-packing
you mayn't have been cold-packing
they mayn't have been cold-packing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I cold-pack?
may you cold-pack?
may he cold-pack?
may we cold-pack?
may you cold-pack?
may they cold-pack? 	may I be cold-packing?
may you be cold-packing?
may he be cold-packing?
may we be cold-packing?
may you be cold-packing?
may they be cold-packing? 	may I have cold-packed?
may you have cold-packed?
may he have cold-packed?
may we have cold-packed?
may you have cold-packed?
may they have cold-packed? 	may I have been cold-packing?
may you have been cold-packing?
may he have been cold-packing?
may we have been cold-packing?
may you have been cold-packing?
may they have been cold-packing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I cold-pack?
mayn't you cold-pack?
mayn't he cold-pack?
mayn't we cold-pack?
mayn't you cold-pack?
mayn't they cold-pack? 	mayn't I be cold-packing?
mayn't you be cold-packing?
mayn't he be cold-packing?
mayn't we be cold-packing?
mayn't you be cold-packing?
mayn't they be cold-packing? 	mayn't I have cold-packed?
mayn't you have cold-packed?
mayn't he have cold-packed?
mayn't we have cold-packed?
mayn't you have cold-packed?
mayn't they have cold-packed? 	mayn't I have been cold-packing?
mayn't you have been cold-packing?
mayn't he have been cold-packing?
mayn't we have been cold-packing?
mayn't you have been cold-packing?
mayn't they have been cold-packing?