English verb conjugation
CAN SWOB

Regular verb: swob - swobed - swobed

Affirmation

Simple form	V-ing form
I can swob you can swob he can swob we can swob you can swob they can swob	I can be swobing you can be swobing he can be swobing we can be swobing you can be swobing they can be swobing
Perfect	V-ing perfect
I can have swobed you can have swobed he can have swobed we can have swobed you can have swobed they can have swobed	I can have been swobing you can have been swobing he can have been swobing we can have been swobing you can have been swobing they can have been swobing

Negation

Simple form	V-ing form
I can't swob you can't swob he can't swob we can't swob you can't swob they can't swob	I can't be swobing you can't be swobing he can't be swobing we can't be swobing you can't be swobing they can't be swobing
Perfect	V-ing perfect
I can't have swobed you can't have swobed he can't have swobed we can't have swobed you can't have swobed they can't have swobed	I can't have been swobing you can't have been swobing he can't have been swobing we can't have been swobing you can't have been swobing they can't have been swobing

Interrogative form

Simple form	V-ing form
can I swob? can you swob? can he swob? can we swob? can you swob? can they swob?	can I be swobing? can you be swobing? can he be swobing? can we be swobing? can you be swobing? can they be swobing?
Perfect	V-ing perfect
can I have swobed? can you have swobed? can he have swobed? can we have swobed? can you have swobed? can they have swobed?	can I have been swobing? can you have been swobing? can he have been swobing? can we have been swobing? can you have been swobing? can they have been swobing?

Interro-negative form

Simple form	V-ing form
can't I swob? can't you swob? can't he swob? can't we swob? can't you swob? can't they swob?	can't I be swobing? can't you be swobing? can't he be swobing? can't we be swobing? can't you be swobing? can't they be swobing?
Perfect	V-ing perfect
can't I have swobed? can't you have swobed? can't he have swobed? can't we have swobed? can't you have swobed? can't they have swobed?	can't I have been swobing? can't you have been swobing? can't he have been swobing? can't we have been swobing? can't you have been swobing? can't they have been swobing?