English verb conjugation
CAN HONK

Regular verb: honk - honked - honked

Affirmation

Simple form	V-ing form
I can honk you can honk he can honk we can honk you can honk they can honk	I can be honking you can be honking he can be honking we can be honking you can be honking they can be honking
Perfect	V-ing perfect
I can have honked you can have honked he can have honked we can have honked you can have honked they can have honked	I can have been honking you can have been honking he can have been honking we can have been honking you can have been honking they can have been honking

Negation

Simple form	V-ing form
I can't honk you can't honk he can't honk we can't honk you can't honk they can't honk	I can't be honking you can't be honking he can't be honking we can't be honking you can't be honking they can't be honking
Perfect	V-ing perfect
I can't have honked you can't have honked he can't have honked we can't have honked you can't have honked they can't have honked	I can't have been honking you can't have been honking he can't have been honking we can't have been honking you can't have been honking they can't have been honking

Interrogative form

Simple form	V-ing form
can I honk? can you honk? can he honk? can we honk? can you honk? can they honk?	can I be honking? can you be honking? can he be honking? can we be honking? can you be honking? can they be honking?
Perfect	V-ing perfect
can I have honked? can you have honked? can he have honked? can we have honked? can you have honked? can they have honked?	can I have been honking? can you have been honking? can he have been honking? can we have been honking? can you have been honking? can they have been honking?

Interro-negative form

Simple form	V-ing form
can't I honk? can't you honk? can't he honk? can't we honk? can't you honk? can't they honk?	can't I be honking? can't you be honking? can't he be honking? can't we be honking? can't you be honking? can't they be honking?
Perfect	V-ing perfect
can't I have honked? can't you have honked? can't he have honked? can't we have honked? can't you have honked? can't they have honked?	can't I have been honking? can't you have been honking? can't he have been honking? can't we have been honking? can't you have been honking? can't they have been honking?