English verb conjugation
COULD MAUL

Regular verb: maul - mauled - mauled

Affirmation

Simple form	V-ing form
I could maul you could maul she could maul we could maul you could maul they could maul	I could be mauling you could be mauling she could be mauling we could be mauling you could be mauling they could be mauling
Perfect	V-ing perfect
I could have mauled you could have mauled she could have mauled we could have mauled you could have mauled they could have mauled	I could have been mauling you could have been mauling she could have been mauling we could have been mauling you could have been mauling they could have been mauling

Negation

Simple form	V-ing form
I could not maul you could not maul she could not maul we could not maul you could not maul they could not maul	I could not be mauling you could not be mauling she could not be mauling we could not be mauling you could not be mauling they could not be mauling
Perfect	V-ing perfect
I could not have mauled you could not have mauled she could not have mauled we could not have mauled you could not have mauled they could not have mauled	I could not have been mauling you could not have been mauling she could not have been mauling we could not have been mauling you could not have been mauling they could not have been mauling

Interrogative form

Simple form	V-ing form
could I maul? could you maul? could she maul? could we maul? could you maul? could they maul?	could I be mauling? could you be mauling? could she be mauling? could we be mauling? could you be mauling? could they be mauling?
Perfect	V-ing perfect
could I have mauled? could you have mauled? could she have mauled? could we have mauled? could you have mauled? could they have mauled?	could I have been mauling? could you have been mauling? could she have been mauling? could we have been mauling? could you have been mauling? could they have been mauling?

Interro-negative form

Simple form	V-ing form
could I not maul? could you not maul? could she not maul? could we not maul? could you not maul? could they not maul?	could I not be mauling? could you not be mauling? could she not be mauling? could we not be mauling? could you not be mauling? could they not be mauling?
Perfect	V-ing perfect
could I not have mauled? could you not have mauled? could she not have mauled? could we not have mauled? could you not have mauled? could they not have mauled?	could I not have been mauling? could you not have been mauling? could she not have been mauling? could we not have been mauling? could you not have been mauling? could they not have been mauling?