English verb conjugation
CAN KIBBLE

Regular verb: kibble - kibbled - kibbled

Affirmation

Simple form	V-ing form
I can kibble you can kibble he can kibble we can kibble you can kibble they can kibble	I can be kibbling you can be kibbling he can be kibbling we can be kibbling you can be kibbling they can be kibbling
Perfect	V-ing perfect
I can have kibbled you can have kibbled he can have kibbled we can have kibbled you can have kibbled they can have kibbled	I can have been kibbling you can have been kibbling he can have been kibbling we can have been kibbling you can have been kibbling they can have been kibbling

Negation

Simple form	V-ing form
I can't kibble you can't kibble he can't kibble we can't kibble you can't kibble they can't kibble	I can't be kibbling you can't be kibbling he can't be kibbling we can't be kibbling you can't be kibbling they can't be kibbling
Perfect	V-ing perfect
I can't have kibbled you can't have kibbled he can't have kibbled we can't have kibbled you can't have kibbled they can't have kibbled	I can't have been kibbling you can't have been kibbling he can't have been kibbling we can't have been kibbling you can't have been kibbling they can't have been kibbling

Interrogative form

Simple form	V-ing form
can I kibble? can you kibble? can he kibble? can we kibble? can you kibble? can they kibble?	can I be kibbling? can you be kibbling? can he be kibbling? can we be kibbling? can you be kibbling? can they be kibbling?
Perfect	V-ing perfect
can I have kibbled? can you have kibbled? can he have kibbled? can we have kibbled? can you have kibbled? can they have kibbled?	can I have been kibbling? can you have been kibbling? can he have been kibbling? can we have been kibbling? can you have been kibbling? can they have been kibbling?

Interro-negative form

Simple form	V-ing form
can't I kibble? can't you kibble? can't he kibble? can't we kibble? can't you kibble? can't they kibble?	can't I be kibbling? can't you be kibbling? can't he be kibbling? can't we be kibbling? can't you be kibbling? can't they be kibbling?
Perfect	V-ing perfect
can't I have kibbled? can't you have kibbled? can't he have kibbled? can't we have kibbled? can't you have kibbled? can't they have kibbled?	can't I have been kibbling? can't you have been kibbling? can't he have been kibbling? can't we have been kibbling? can't you have been kibbling? can't they have been kibbling?