English verb conjugation
CAN SERENADE

Regular verb: serenade - serenaded - serenaded

Affirmation

Simple form	V-ing form
I can serenade you can serenade he can serenade we can serenade you can serenade they can serenade	I can be serenading you can be serenading he can be serenading we can be serenading you can be serenading they can be serenading
Perfect	V-ing perfect
I can have serenaded you can have serenaded he can have serenaded we can have serenaded you can have serenaded they can have serenaded	I can have been serenading you can have been serenading he can have been serenading we can have been serenading you can have been serenading they can have been serenading

Negation

Simple form	V-ing form
I cannot serenade you cannot serenade he cannot serenade we cannot serenade you cannot serenade they cannot serenade	I cannot be serenading you cannot be serenading he cannot be serenading we cannot be serenading you cannot be serenading they cannot be serenading
Perfect	V-ing perfect
I cannot have serenaded you cannot have serenaded he cannot have serenaded we cannot have serenaded you cannot have serenaded they cannot have serenaded	I cannot have been serenading you cannot have been serenading he cannot have been serenading we cannot have been serenading you cannot have been serenading they cannot have been serenading

Interrogative form

Simple form	V-ing form
can I serenade? can you serenade? can he serenade? can we serenade? can you serenade? can they serenade?	can I be serenading? can you be serenading? can he be serenading? can we be serenading? can you be serenading? can they be serenading?
Perfect	V-ing perfect
can I have serenaded? can you have serenaded? can he have serenaded? can we have serenaded? can you have serenaded? can they have serenaded?	can I have been serenading? can you have been serenading? can he have been serenading? can we have been serenading? can you have been serenading? can they have been serenading?

Interro-negative form

Simple form	V-ing form
can I not serenade? can you not serenade? can he not serenade? can we not serenade? can you not serenade? can they not serenade?	can I not be serenading? can you not be serenading? can he not be serenading? can we not be serenading? can you not be serenading? can they not be serenading?
Perfect	V-ing perfect
can I not have serenaded? can you not have serenaded? can he not have serenaded? can we not have serenaded? can you not have serenaded? can they not have serenaded?	can I not have been serenading? can you not have been serenading? can he not have been serenading? can we not have been serenading? can you not have been serenading? can they not have been serenading?