can unsteady
Regular verb: unsteady - unsteadied- unsteadied

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

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

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

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