English verb conjugation
CAN ARGUE

Regular verb: argue - argued - argued

Affirmation

Simple form	V-ing form
I can argue you can argue he can argue we can argue you can argue they can argue	I can be arguing you can be arguing he can be arguing we can be arguing you can be arguing they can be arguing
Perfect	V-ing perfect
I can have argued you can have argued he can have argued we can have argued you can have argued they can have argued	I can have been arguing you can have been arguing he can have been arguing we can have been arguing you can have been arguing they can have been arguing

Negation

Simple form	V-ing form
I can't argue you can't argue he can't argue we can't argue you can't argue they can't argue	I can't be arguing you can't be arguing he can't be arguing we can't be arguing you can't be arguing they can't be arguing
Perfect	V-ing perfect
I can't have argued you can't have argued he can't have argued we can't have argued you can't have argued they can't have argued	I can't have been arguing you can't have been arguing he can't have been arguing we can't have been arguing you can't have been arguing they can't have been arguing

Interrogative form

Simple form	V-ing form
can I argue? can you argue? can he argue? can we argue? can you argue? can they argue?	can I be arguing? can you be arguing? can he be arguing? can we be arguing? can you be arguing? can they be arguing?
Perfect	V-ing perfect
can I have argued? can you have argued? can he have argued? can we have argued? can you have argued? can they have argued?	can I have been arguing? can you have been arguing? can he have been arguing? can we have been arguing? can you have been arguing? can they have been arguing?

Interro-negative form

Simple form	V-ing form
can't I argue? can't you argue? can't he argue? can't we argue? can't you argue? can't they argue?	can't I be arguing? can't you be arguing? can't he be arguing? can't we be arguing? can't you be arguing? can't they be arguing?
Perfect	V-ing perfect
can't I have argued? can't you have argued? can't he have argued? can't we have argued? can't you have argued? can't they have argued?	can't I have been arguing? can't you have been arguing? can't he have been arguing? can't we have been arguing? can't you have been arguing? can't they have been arguing?