English verb conjugation
COULD TOUSLE

Regular verb: tousle - tousled - tousled

Affirmation

Simple form	V-ing form
I could tousle you could tousle he could tousle we could tousle you could tousle they could tousle	I could be tousling you could be tousling he could be tousling we could be tousling you could be tousling they could be tousling
Perfect	V-ing perfect
I could have tousled you could have tousled he could have tousled we could have tousled you could have tousled they could have tousled	I could have been tousling you could have been tousling he could have been tousling we could have been tousling you could have been tousling they could have been tousling

Negation

Simple form	V-ing form
I could not tousle you could not tousle he could not tousle we could not tousle you could not tousle they could not tousle	I could not be tousling you could not be tousling he could not be tousling we could not be tousling you could not be tousling they could not be tousling
Perfect	V-ing perfect
I could not have tousled you could not have tousled he could not have tousled we could not have tousled you could not have tousled they could not have tousled	I could not have been tousling you could not have been tousling he could not have been tousling we could not have been tousling you could not have been tousling they could not have been tousling

Interrogative form

Simple form	V-ing form
could I tousle? could you tousle? could he tousle? could we tousle? could you tousle? could they tousle?	could I be tousling? could you be tousling? could he be tousling? could we be tousling? could you be tousling? could they be tousling?
Perfect	V-ing perfect
could I have tousled? could you have tousled? could he have tousled? could we have tousled? could you have tousled? could they have tousled?	could I have been tousling? could you have been tousling? could he have been tousling? could we have been tousling? could you have been tousling? could they have been tousling?

Interro-negative form

Simple form	V-ing form
could I not tousle? could you not tousle? could he not tousle? could we not tousle? could you not tousle? could they not tousle?	could I not be tousling? could you not be tousling? could he not be tousling? could we not be tousling? could you not be tousling? could they not be tousling?
Perfect	V-ing perfect
could I not have tousled? could you not have tousled? could he not have tousled? could we not have tousled? could you not have tousled? could they not have tousled?	could I not have been tousling? could you not have been tousling? could he not have been tousling? could we not have been tousling? could you not have been tousling? could they not have been tousling?