English verb conjugation
CAN DECOKE

Regular verb: decoke - decoked - decoked

Affirmation

Simple form	V-ing form
I can decoke you can decoke he can decoke we can decoke you can decoke they can decoke	I can be decoking you can be decoking he can be decoking we can be decoking you can be decoking they can be decoking
Perfect	V-ing perfect
I can have decoked you can have decoked he can have decoked we can have decoked you can have decoked they can have decoked	I can have been decoking you can have been decoking he can have been decoking we can have been decoking you can have been decoking they can have been decoking

Negation

Simple form	V-ing form
I can't decoke you can't decoke he can't decoke we can't decoke you can't decoke they can't decoke	I can't be decoking you can't be decoking he can't be decoking we can't be decoking you can't be decoking they can't be decoking
Perfect	V-ing perfect
I can't have decoked you can't have decoked he can't have decoked we can't have decoked you can't have decoked they can't have decoked	I can't have been decoking you can't have been decoking he can't have been decoking we can't have been decoking you can't have been decoking they can't have been decoking

Interrogative form

Simple form	V-ing form
can I decoke? can you decoke? can he decoke? can we decoke? can you decoke? can they decoke?	can I be decoking? can you be decoking? can he be decoking? can we be decoking? can you be decoking? can they be decoking?
Perfect	V-ing perfect
can I have decoked? can you have decoked? can he have decoked? can we have decoked? can you have decoked? can they have decoked?	can I have been decoking? can you have been decoking? can he have been decoking? can we have been decoking? can you have been decoking? can they have been decoking?

Interro-negative form

Simple form	V-ing form
can't I decoke? can't you decoke? can't he decoke? can't we decoke? can't you decoke? can't they decoke?	can't I be decoking? can't you be decoking? can't he be decoking? can't we be decoking? can't you be decoking? can't they be decoking?
Perfect	V-ing perfect
can't I have decoked? can't you have decoked? can't he have decoked? can't we have decoked? can't you have decoked? can't they have decoked?	can't I have been decoking? can't you have been decoking? can't he have been decoking? can't we have been decoking? can't you have been decoking? can't they have been decoking?