English verb conjugation
CAN SQUABBLE

Regular verb: squabble - squabbled - squabbled

Affirmation

Simple form	V-ing form
I can squabble you can squabble she can squabble we can squabble you can squabble they can squabble	I can be squabbling you can be squabbling she can be squabbling we can be squabbling you can be squabbling they can be squabbling
Perfect	V-ing perfect
I can have squabbled you can have squabbled she can have squabbled we can have squabbled you can have squabbled they can have squabbled	I can have been squabbling you can have been squabbling she can have been squabbling we can have been squabbling you can have been squabbling they can have been squabbling

Negation

Simple form	V-ing form
I can't squabble you can't squabble she can't squabble we can't squabble you can't squabble they can't squabble	I can't be squabbling you can't be squabbling she can't be squabbling we can't be squabbling you can't be squabbling they can't be squabbling
Perfect	V-ing perfect
I can't have squabbled you can't have squabbled she can't have squabbled we can't have squabbled you can't have squabbled they can't have squabbled	I can't have been squabbling you can't have been squabbling she can't have been squabbling we can't have been squabbling you can't have been squabbling they can't have been squabbling

Interrogative form

Simple form	V-ing form
can I squabble? can you squabble? can she squabble? can we squabble? can you squabble? can they squabble?	can I be squabbling? can you be squabbling? can she be squabbling? can we be squabbling? can you be squabbling? can they be squabbling?
Perfect	V-ing perfect
can I have squabbled? can you have squabbled? can she have squabbled? can we have squabbled? can you have squabbled? can they have squabbled?	can I have been squabbling? can you have been squabbling? can she have been squabbling? can we have been squabbling? can you have been squabbling? can they have been squabbling?

Interro-negative form

Simple form	V-ing form
can't I squabble? can't you squabble? can't she squabble? can't we squabble? can't you squabble? can't they squabble?	can't I be squabbling? can't you be squabbling? can't she be squabbling? can't we be squabbling? can't you be squabbling? can't they be squabbling?
Perfect	V-ing perfect
can't I have squabbled? can't you have squabbled? can't she have squabbled? can't we have squabbled? can't you have squabbled? can't they have squabbled?	can't I have been squabbling? can't you have been squabbling? can't she have been squabbling? can't we have been squabbling? can't you have been squabbling? can't they have been squabbling?