English verb conjugation
CAN ERUCT

Regular verb: eruct - eructed - eructed

Affirmation

Simple form	V-ing form
I can eruct you can eruct he can eruct we can eruct you can eruct they can eruct	I can be eructing you can be eructing he can be eructing we can be eructing you can be eructing they can be eructing
Perfect	V-ing perfect
I can have eructed you can have eructed he can have eructed we can have eructed you can have eructed they can have eructed	I can have been eructing you can have been eructing he can have been eructing we can have been eructing you can have been eructing they can have been eructing

Negation

Simple form	V-ing form
I can't eruct you can't eruct he can't eruct we can't eruct you can't eruct they can't eruct	I can't be eructing you can't be eructing he can't be eructing we can't be eructing you can't be eructing they can't be eructing
Perfect	V-ing perfect
I can't have eructed you can't have eructed he can't have eructed we can't have eructed you can't have eructed they can't have eructed	I can't have been eructing you can't have been eructing he can't have been eructing we can't have been eructing you can't have been eructing they can't have been eructing

Interrogative form

Simple form	V-ing form
can I eruct? can you eruct? can he eruct? can we eruct? can you eruct? can they eruct?	can I be eructing? can you be eructing? can he be eructing? can we be eructing? can you be eructing? can they be eructing?
Perfect	V-ing perfect
can I have eructed? can you have eructed? can he have eructed? can we have eructed? can you have eructed? can they have eructed?	can I have been eructing? can you have been eructing? can he have been eructing? can we have been eructing? can you have been eructing? can they have been eructing?

Interro-negative form

Simple form	V-ing form
can't I eruct? can't you eruct? can't he eruct? can't we eruct? can't you eruct? can't they eruct?	can't I be eructing? can't you be eructing? can't he be eructing? can't we be eructing? can't you be eructing? can't they be eructing?
Perfect	V-ing perfect
can't I have eructed? can't you have eructed? can't he have eructed? can't we have eructed? can't you have eructed? can't they have eructed?	can't I have been eructing? can't you have been eructing? can't he have been eructing? can't we have been eructing? can't you have been eructing? can't they have been eructing?