English verb conjugation
COULD TUSSLE

Regular verb: tussle - tussled - tussled

Affirmation

Simple form	V-ing form
I could tussle you could tussle he could tussle we could tussle you could tussle they could tussle	I could be tussling you could be tussling he could be tussling we could be tussling you could be tussling they could be tussling
Perfect	V-ing perfect
I could have tussled you could have tussled he could have tussled we could have tussled you could have tussled they could have tussled	I could have been tussling you could have been tussling he could have been tussling we could have been tussling you could have been tussling they could have been tussling

Negation

Simple form	V-ing form
I couldn't tussle you couldn't tussle he couldn't tussle we couldn't tussle you couldn't tussle they couldn't tussle	I couldn't be tussling you couldn't be tussling he couldn't be tussling we couldn't be tussling you couldn't be tussling they couldn't be tussling
Perfect	V-ing perfect
I couldn't have tussled you couldn't have tussled he couldn't have tussled we couldn't have tussled you couldn't have tussled they couldn't have tussled	I couldn't have been tussling you couldn't have been tussling he couldn't have been tussling we couldn't have been tussling you couldn't have been tussling they couldn't have been tussling

Interrogative form

Simple form	V-ing form
could I tussle? could you tussle? could he tussle? could we tussle? could you tussle? could they tussle?	could I be tussling? could you be tussling? could he be tussling? could we be tussling? could you be tussling? could they be tussling?
Perfect	V-ing perfect
could I have tussled? could you have tussled? could he have tussled? could we have tussled? could you have tussled? could they have tussled?	could I have been tussling? could you have been tussling? could he have been tussling? could we have been tussling? could you have been tussling? could they have been tussling?

Interro-negative form

Simple form	V-ing form
couldn't I tussle? couldn't you tussle? couldn't he tussle? couldn't we tussle? couldn't you tussle? couldn't they tussle?	couldn't I be tussling? couldn't you be tussling? couldn't he be tussling? couldn't we be tussling? couldn't you be tussling? couldn't they be tussling?
Perfect	V-ing perfect
couldn't I have tussled? couldn't you have tussled? couldn't he have tussled? couldn't we have tussled? couldn't you have tussled? couldn't they have tussled?	couldn't I have been tussling? couldn't you have been tussling? couldn't he have been tussling? couldn't we have been tussling? couldn't you have been tussling? couldn't they have been tussling?