English verb conjugation
CAN BIB

Regular verb: bib - bibed - bibed

Affirmation

Simple form	V-ing form
I can bib you can bib he can bib we can bib you can bib they can bib	I can be bibing you can be bibing he can be bibing we can be bibing you can be bibing they can be bibing
Perfect	V-ing perfect
I can have bibed you can have bibed he can have bibed we can have bibed you can have bibed they can have bibed	I can have been bibing you can have been bibing he can have been bibing we can have been bibing you can have been bibing they can have been bibing

Negation

Simple form	V-ing form
I can't bib you can't bib he can't bib we can't bib you can't bib they can't bib	I can't be bibing you can't be bibing he can't be bibing we can't be bibing you can't be bibing they can't be bibing
Perfect	V-ing perfect
I can't have bibed you can't have bibed he can't have bibed we can't have bibed you can't have bibed they can't have bibed	I can't have been bibing you can't have been bibing he can't have been bibing we can't have been bibing you can't have been bibing they can't have been bibing

Interrogative form

Simple form	V-ing form
can I bib? can you bib? can he bib? can we bib? can you bib? can they bib?	can I be bibing? can you be bibing? can he be bibing? can we be bibing? can you be bibing? can they be bibing?
Perfect	V-ing perfect
can I have bibed? can you have bibed? can he have bibed? can we have bibed? can you have bibed? can they have bibed?	can I have been bibing? can you have been bibing? can he have been bibing? can we have been bibing? can you have been bibing? can they have been bibing?

Interro-negative form

Simple form	V-ing form
can't I bib? can't you bib? can't he bib? can't we bib? can't you bib? can't they bib?	can't I be bibing? can't you be bibing? can't he be bibing? can't we be bibing? can't you be bibing? can't they be bibing?
Perfect	V-ing perfect
can't I have bibed? can't you have bibed? can't he have bibed? can't we have bibed? can't you have bibed? can't they have bibed?	can't I have been bibing? can't you have been bibing? can't he have been bibing? can't we have been bibing? can't you have been bibing? can't they have been bibing?