English verb conjugation
MAY CRESCENDO

Regular verb: crescendo - crescendoed - crescendoed

Affirmation

Simple form	V-ing form
I may crescendo you may crescendo he may crescendo we may crescendo you may crescendo they may crescendo	I may be crescendoing you may be crescendoing he may be crescendoing we may be crescendoing you may be crescendoing they may be crescendoing
Perfect	V-ing perfect
I may have crescendoed you may have crescendoed he may have crescendoed we may have crescendoed you may have crescendoed they may have crescendoed	I may have been crescendoing you may have been crescendoing he may have been crescendoing we may have been crescendoing you may have been crescendoing they may have been crescendoing

Negation

Simple form	V-ing form
I mayn't crescendo you mayn't crescendo he mayn't crescendo we mayn't crescendo you mayn't crescendo they mayn't crescendo	I mayn't be crescendoing you mayn't be crescendoing he mayn't be crescendoing we mayn't be crescendoing you mayn't be crescendoing they mayn't be crescendoing
Perfect	V-ing perfect
I mayn't have crescendoed you mayn't have crescendoed he mayn't have crescendoed we mayn't have crescendoed you mayn't have crescendoed they mayn't have crescendoed	I mayn't have been crescendoing you mayn't have been crescendoing he mayn't have been crescendoing we mayn't have been crescendoing you mayn't have been crescendoing they mayn't have been crescendoing

Interrogative form

Simple form	V-ing form
may I crescendo? may you crescendo? may he crescendo? may we crescendo? may you crescendo? may they crescendo?	may I be crescendoing? may you be crescendoing? may he be crescendoing? may we be crescendoing? may you be crescendoing? may they be crescendoing?
Perfect	V-ing perfect
may I have crescendoed? may you have crescendoed? may he have crescendoed? may we have crescendoed? may you have crescendoed? may they have crescendoed?	may I have been crescendoing? may you have been crescendoing? may he have been crescendoing? may we have been crescendoing? may you have been crescendoing? may they have been crescendoing?

Interro-negative form

Simple form	V-ing form
mayn't I crescendo? mayn't you crescendo? mayn't he crescendo? mayn't we crescendo? mayn't you crescendo? mayn't they crescendo?	mayn't I be crescendoing? mayn't you be crescendoing? mayn't he be crescendoing? mayn't we be crescendoing? mayn't you be crescendoing? mayn't they be crescendoing?
Perfect	V-ing perfect
mayn't I have crescendoed? mayn't you have crescendoed? mayn't he have crescendoed? mayn't we have crescendoed? mayn't you have crescendoed? mayn't they have crescendoed?	mayn't I have been crescendoing? mayn't you have been crescendoing? mayn't he have been crescendoing? mayn't we have been crescendoing? mayn't you have been crescendoing? mayn't they have been crescendoing?