could steep
Regular verb: steep - steeped- steeped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could steep
you could steep
he could steep
we could steep
you could steep
they could steep 	I could be steeping
you could be steeping
he could be steeping
we could be steeping
you could be steeping
they could be steeping	I could have steeped
you could have steeped
he could have steeped
we could have steeped
you could have steeped
they could have steeped	I could have been steeping
you could have been steeping
he could have been steeping
we could have been steeping
you could have been steeping
they could have been steeping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't steep
you couldn't steep
he couldn't steep
we couldn't steep
you couldn't steep
they couldn't steep 	I couldn't be steeping
you couldn't be steeping
he couldn't be steeping
we couldn't be steeping
you couldn't be steeping
they couldn't be steeping	I couldn't have steeped
you couldn't have steeped
he couldn't have steeped
we couldn't have steeped
you couldn't have steeped
they couldn't have steeped	I couldn't have been steeping
you couldn't have been steeping
he couldn't have been steeping
we couldn't have been steeping
you couldn't have been steeping
they couldn't have been steeping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I steep?
could you steep?
could he steep?
could we steep?
could you steep?
could they steep? 	could I be steeping?
could you be steeping?
could he be steeping?
could we be steeping?
could you be steeping?
could they be steeping? 	could I have steeped?
could you have steeped?
could he have steeped?
could we have steeped?
could you have steeped?
could they have steeped? 	could I have been steeping?
could you have been steeping?
could he have been steeping?
could we have been steeping?
could you have been steeping?
could they have been steeping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I steep?
couldn't you steep?
couldn't he steep?
couldn't we steep?
couldn't you steep?
couldn't they steep? 	couldn't I be steeping?
couldn't you be steeping?
couldn't he be steeping?
couldn't we be steeping?
couldn't you be steeping?
couldn't they be steeping? 	couldn't I have steeped?
couldn't you have steeped?
couldn't he have steeped?
couldn't we have steeped?
couldn't you have steeped?
couldn't they have steeped? 	couldn't I have been steeping?
couldn't you have been steeping?
couldn't he have been steeping?
couldn't we have been steeping?
couldn't you have been steeping?
couldn't they have been steeping?