may decompress
Regular verb: decompress - decompressed- decompressed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may decompress
you may decompress
he may decompress
we may decompress
you may decompress
they may decompress 	I may be decompressing
you may be decompressing
he may be decompressing
we may be decompressing
you may be decompressing
they may be decompressing	I may have decompressed
you may have decompressed
he may have decompressed
we may have decompressed
you may have decompressed
they may have decompressed	I may have been decompressing
you may have been decompressing
he may have been decompressing
we may have been decompressing
you may have been decompressing
they may have been decompressing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't decompress
you mayn't decompress
he mayn't decompress
we mayn't decompress
you mayn't decompress
they mayn't decompress 	I mayn't be decompressing
you mayn't be decompressing
he mayn't be decompressing
we mayn't be decompressing
you mayn't be decompressing
they mayn't be decompressing	I mayn't have decompressed
you mayn't have decompressed
he mayn't have decompressed
we mayn't have decompressed
you mayn't have decompressed
they mayn't have decompressed	I mayn't have been decompressing
you mayn't have been decompressing
he mayn't have been decompressing
we mayn't have been decompressing
you mayn't have been decompressing
they mayn't have been decompressing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I decompress?
may you decompress?
may he decompress?
may we decompress?
may you decompress?
may they decompress? 	may I be decompressing?
may you be decompressing?
may he be decompressing?
may we be decompressing?
may you be decompressing?
may they be decompressing? 	may I have decompressed?
may you have decompressed?
may he have decompressed?
may we have decompressed?
may you have decompressed?
may they have decompressed? 	may I have been decompressing?
may you have been decompressing?
may he have been decompressing?
may we have been decompressing?
may you have been decompressing?
may they have been decompressing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I decompress?
mayn't you decompress?
mayn't he decompress?
mayn't we decompress?
mayn't you decompress?
mayn't they decompress? 	mayn't I be decompressing?
mayn't you be decompressing?
mayn't he be decompressing?
mayn't we be decompressing?
mayn't you be decompressing?
mayn't they be decompressing? 	mayn't I have decompressed?
mayn't you have decompressed?
mayn't he have decompressed?
mayn't we have decompressed?
mayn't you have decompressed?
mayn't they have decompressed? 	mayn't I have been decompressing?
mayn't you have been decompressing?
mayn't he have been decompressing?
mayn't we have been decompressing?
mayn't you have been decompressing?
mayn't they have been decompressing?