English verb conjugation
MAY MOTORBOAT

Regular verb: motorboat - motorboated - motorboated

Affirmation

Simple form	V-ing form
I may motorboat you may motorboat he may motorboat we may motorboat you may motorboat they may motorboat	I may be motorboating you may be motorboating he may be motorboating we may be motorboating you may be motorboating they may be motorboating
Perfect	V-ing perfect
I may have motorboated you may have motorboated he may have motorboated we may have motorboated you may have motorboated they may have motorboated	I may have been motorboating you may have been motorboating he may have been motorboating we may have been motorboating you may have been motorboating they may have been motorboating

Negation

Simple form	V-ing form
I mayn't motorboat you mayn't motorboat he mayn't motorboat we mayn't motorboat you mayn't motorboat they mayn't motorboat	I mayn't be motorboating you mayn't be motorboating he mayn't be motorboating we mayn't be motorboating you mayn't be motorboating they mayn't be motorboating
Perfect	V-ing perfect
I mayn't have motorboated you mayn't have motorboated he mayn't have motorboated we mayn't have motorboated you mayn't have motorboated they mayn't have motorboated	I mayn't have been motorboating you mayn't have been motorboating he mayn't have been motorboating we mayn't have been motorboating you mayn't have been motorboating they mayn't have been motorboating

Interrogative form

Simple form	V-ing form
may I motorboat? may you motorboat? may he motorboat? may we motorboat? may you motorboat? may they motorboat?	may I be motorboating? may you be motorboating? may he be motorboating? may we be motorboating? may you be motorboating? may they be motorboating?
Perfect	V-ing perfect
may I have motorboated? may you have motorboated? may he have motorboated? may we have motorboated? may you have motorboated? may they have motorboated?	may I have been motorboating? may you have been motorboating? may he have been motorboating? may we have been motorboating? may you have been motorboating? may they have been motorboating?

Interro-negative form

Simple form	V-ing form
mayn't I motorboat? mayn't you motorboat? mayn't he motorboat? mayn't we motorboat? mayn't you motorboat? mayn't they motorboat?	mayn't I be motorboating? mayn't you be motorboating? mayn't he be motorboating? mayn't we be motorboating? mayn't you be motorboating? mayn't they be motorboating?
Perfect	V-ing perfect
mayn't I have motorboated? mayn't you have motorboated? mayn't he have motorboated? mayn't we have motorboated? mayn't you have motorboated? mayn't they have motorboated?	mayn't I have been motorboating? mayn't you have been motorboating? mayn't he have been motorboating? mayn't we have been motorboating? mayn't you have been motorboating? mayn't they have been motorboating?