English verb conjugation
CAN BOAT

Regular verb: boat - boated - boated

Affirmation

Simple form	V-ing form
I can boat you can boat he can boat we can boat you can boat they can boat	I can be boating you can be boating he can be boating we can be boating you can be boating they can be boating
Perfect	V-ing perfect
I can have boated you can have boated he can have boated we can have boated you can have boated they can have boated	I can have been boating you can have been boating he can have been boating we can have been boating you can have been boating they can have been boating

Negation

Simple form	V-ing form
I cannot boat you cannot boat he cannot boat we cannot boat you cannot boat they cannot boat	I cannot be boating you cannot be boating he cannot be boating we cannot be boating you cannot be boating they cannot be boating
Perfect	V-ing perfect
I cannot have boated you cannot have boated he cannot have boated we cannot have boated you cannot have boated they cannot have boated	I cannot have been boating you cannot have been boating he cannot have been boating we cannot have been boating you cannot have been boating they cannot have been boating

Interrogative form

Simple form	V-ing form
can I boat? can you boat? can he boat? can we boat? can you boat? can they boat?	can I be boating? can you be boating? can he be boating? can we be boating? can you be boating? can they be boating?
Perfect	V-ing perfect
can I have boated? can you have boated? can he have boated? can we have boated? can you have boated? can they have boated?	can I have been boating? can you have been boating? can he have been boating? can we have been boating? can you have been boating? can they have been boating?

Interro-negative form

Simple form	V-ing form
can I not boat? can you not boat? can he not boat? can we not boat? can you not boat? can they not boat?	can I not be boating? can you not be boating? can he not be boating? can we not be boating? can you not be boating? can they not be boating?
Perfect	V-ing perfect
can I not have boated? can you not have boated? can he not have boated? can we not have boated? can you not have boated? can they not have boated?	can I not have been boating? can you not have been boating? can he not have been boating? can we not have been boating? can you not have been boating? can they not have been boating?