English verb conjugation
CAN MOTORBOAT

Regular verb: motorboat - motorboated - motorboated

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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