English verb conjugation
MAY DECUSSATE

Regular verb: decussate - decussated - decussated

Affirmation

Simple form	V-ing form
I may decussate you may decussate she may decussate we may decussate you may decussate they may decussate	I may be decussating you may be decussating she may be decussating we may be decussating you may be decussating they may be decussating
Perfect	V-ing perfect
I may have decussated you may have decussated she may have decussated we may have decussated you may have decussated they may have decussated	I may have been decussating you may have been decussating she may have been decussating we may have been decussating you may have been decussating they may have been decussating

Negation

Simple form	V-ing form
I mayn't decussate you mayn't decussate she mayn't decussate we mayn't decussate you mayn't decussate they mayn't decussate	I mayn't be decussating you mayn't be decussating she mayn't be decussating we mayn't be decussating you mayn't be decussating they mayn't be decussating
Perfect	V-ing perfect
I mayn't have decussated you mayn't have decussated she mayn't have decussated we mayn't have decussated you mayn't have decussated they mayn't have decussated	I mayn't have been decussating you mayn't have been decussating she mayn't have been decussating we mayn't have been decussating you mayn't have been decussating they mayn't have been decussating

Interrogative form

Simple form	V-ing form
may I decussate? may you decussate? may she decussate? may we decussate? may you decussate? may they decussate?	may I be decussating? may you be decussating? may she be decussating? may we be decussating? may you be decussating? may they be decussating?
Perfect	V-ing perfect
may I have decussated? may you have decussated? may she have decussated? may we have decussated? may you have decussated? may they have decussated?	may I have been decussating? may you have been decussating? may she have been decussating? may we have been decussating? may you have been decussating? may they have been decussating?

Interro-negative form

Simple form	V-ing form
mayn't I decussate? mayn't you decussate? mayn't she decussate? mayn't we decussate? mayn't you decussate? mayn't they decussate?	mayn't I be decussating? mayn't you be decussating? mayn't she be decussating? mayn't we be decussating? mayn't you be decussating? mayn't they be decussating?
Perfect	V-ing perfect
mayn't I have decussated? mayn't you have decussated? mayn't she have decussated? mayn't we have decussated? mayn't you have decussated? mayn't they have decussated?	mayn't I have been decussating? mayn't you have been decussating? mayn't she have been decussating? mayn't we have been decussating? mayn't you have been decussating? mayn't they have been decussating?