English verb conjugation
CAN CUSS

Regular verb: cuss - cussed - cussed

Affirmation

Simple form	V-ing form
I can cuss you can cuss he can cuss we can cuss you can cuss they can cuss	I can be cussing you can be cussing he can be cussing we can be cussing you can be cussing they can be cussing
Perfect	V-ing perfect
I can have cussed you can have cussed he can have cussed we can have cussed you can have cussed they can have cussed	I can have been cussing you can have been cussing he can have been cussing we can have been cussing you can have been cussing they can have been cussing

Negation

Simple form	V-ing form
I can't cuss you can't cuss he can't cuss we can't cuss you can't cuss they can't cuss	I can't be cussing you can't be cussing he can't be cussing we can't be cussing you can't be cussing they can't be cussing
Perfect	V-ing perfect
I can't have cussed you can't have cussed he can't have cussed we can't have cussed you can't have cussed they can't have cussed	I can't have been cussing you can't have been cussing he can't have been cussing we can't have been cussing you can't have been cussing they can't have been cussing

Interrogative form

Simple form	V-ing form
can I cuss? can you cuss? can he cuss? can we cuss? can you cuss? can they cuss?	can I be cussing? can you be cussing? can he be cussing? can we be cussing? can you be cussing? can they be cussing?
Perfect	V-ing perfect
can I have cussed? can you have cussed? can he have cussed? can we have cussed? can you have cussed? can they have cussed?	can I have been cussing? can you have been cussing? can he have been cussing? can we have been cussing? can you have been cussing? can they have been cussing?

Interro-negative form

Simple form	V-ing form
can't I cuss? can't you cuss? can't he cuss? can't we cuss? can't you cuss? can't they cuss?	can't I be cussing? can't you be cussing? can't he be cussing? can't we be cussing? can't you be cussing? can't they be cussing?
Perfect	V-ing perfect
can't I have cussed? can't you have cussed? can't he have cussed? can't we have cussed? can't you have cussed? can't they have cussed?	can't I have been cussing? can't you have been cussing? can't he have been cussing? can't we have been cussing? can't you have been cussing? can't they have been cussing?