English verb conjugation
MAY FUSE

Regular verb: fuse - fused - fused

Affirmation

Simple form	V-ing form
I may fuse you may fuse she may fuse we may fuse you may fuse they may fuse	I may be fusing you may be fusing she may be fusing we may be fusing you may be fusing they may be fusing
Perfect	V-ing perfect
I may have fused you may have fused she may have fused we may have fused you may have fused they may have fused	I may have been fusing you may have been fusing she may have been fusing we may have been fusing you may have been fusing they may have been fusing

Negation

Simple form	V-ing form
I mayn't fuse you mayn't fuse she mayn't fuse we mayn't fuse you mayn't fuse they mayn't fuse	I mayn't be fusing you mayn't be fusing she mayn't be fusing we mayn't be fusing you mayn't be fusing they mayn't be fusing
Perfect	V-ing perfect
I mayn't have fused you mayn't have fused she mayn't have fused we mayn't have fused you mayn't have fused they mayn't have fused	I mayn't have been fusing you mayn't have been fusing she mayn't have been fusing we mayn't have been fusing you mayn't have been fusing they mayn't have been fusing

Interrogative form

Simple form	V-ing form
may I fuse? may you fuse? may she fuse? may we fuse? may you fuse? may they fuse?	may I be fusing? may you be fusing? may she be fusing? may we be fusing? may you be fusing? may they be fusing?
Perfect	V-ing perfect
may I have fused? may you have fused? may she have fused? may we have fused? may you have fused? may they have fused?	may I have been fusing? may you have been fusing? may she have been fusing? may we have been fusing? may you have been fusing? may they have been fusing?

Interro-negative form

Simple form	V-ing form
mayn't I fuse? mayn't you fuse? mayn't she fuse? mayn't we fuse? mayn't you fuse? mayn't they fuse?	mayn't I be fusing? mayn't you be fusing? mayn't she be fusing? mayn't we be fusing? mayn't you be fusing? mayn't they be fusing?
Perfect	V-ing perfect
mayn't I have fused? mayn't you have fused? mayn't she have fused? mayn't we have fused? mayn't you have fused? mayn't they have fused?	mayn't I have been fusing? mayn't you have been fusing? mayn't she have been fusing? mayn't we have been fusing? mayn't you have been fusing? mayn't they have been fusing?