English verb conjugation
COULD UNSTEADY

Regular verb: unsteady - unsteadied - unsteadied

Affirmation

Simple form	V-ing form
I could unsteady you could unsteady he could unsteady we could unsteady you could unsteady they could unsteady	I could be unsteadying you could be unsteadying he could be unsteadying we could be unsteadying you could be unsteadying they could be unsteadying
Perfect	V-ing perfect
I could have unsteadied you could have unsteadied he could have unsteadied we could have unsteadied you could have unsteadied they could have unsteadied	I could have been unsteadying you could have been unsteadying he could have been unsteadying we could have been unsteadying you could have been unsteadying they could have been unsteadying

Negation

Simple form	V-ing form
I couldn't unsteady you couldn't unsteady he couldn't unsteady we couldn't unsteady you couldn't unsteady they couldn't unsteady	I couldn't be unsteadying you couldn't be unsteadying he couldn't be unsteadying we couldn't be unsteadying you couldn't be unsteadying they couldn't be unsteadying
Perfect	V-ing perfect
I couldn't have unsteadied you couldn't have unsteadied he couldn't have unsteadied we couldn't have unsteadied you couldn't have unsteadied they couldn't have unsteadied	I couldn't have been unsteadying you couldn't have been unsteadying he couldn't have been unsteadying we couldn't have been unsteadying you couldn't have been unsteadying they couldn't have been unsteadying

Interrogative form

Simple form	V-ing form
could I unsteady? could you unsteady? could he unsteady? could we unsteady? could you unsteady? could they unsteady?	could I be unsteadying? could you be unsteadying? could he be unsteadying? could we be unsteadying? could you be unsteadying? could they be unsteadying?
Perfect	V-ing perfect
could I have unsteadied? could you have unsteadied? could he have unsteadied? could we have unsteadied? could you have unsteadied? could they have unsteadied?	could I have been unsteadying? could you have been unsteadying? could he have been unsteadying? could we have been unsteadying? could you have been unsteadying? could they have been unsteadying?

Interro-negative form

Simple form	V-ing form
couldn't I unsteady? couldn't you unsteady? couldn't he unsteady? couldn't we unsteady? couldn't you unsteady? couldn't they unsteady?	couldn't I be unsteadying? couldn't you be unsteadying? couldn't he be unsteadying? couldn't we be unsteadying? couldn't you be unsteadying? couldn't they be unsteadying?
Perfect	V-ing perfect
couldn't I have unsteadied? couldn't you have unsteadied? couldn't he have unsteadied? couldn't we have unsteadied? couldn't you have unsteadied? couldn't they have unsteadied?	couldn't I have been unsteadying? couldn't you have been unsteadying? couldn't he have been unsteadying? couldn't we have been unsteadying? couldn't you have been unsteadying? couldn't they have been unsteadying?