could people
Regular verb: people - peopled- peopled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could people
you could people
he could people
we could people
you could people
they could people 	I could be peopling
you could be peopling
he could be peopling
we could be peopling
you could be peopling
they could be peopling	I could have peopled
you could have peopled
he could have peopled
we could have peopled
you could have peopled
they could have peopled	I could have been peopling
you could have been peopling
he could have been peopling
we could have been peopling
you could have been peopling
they could have been peopling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't people
you couldn't people
he couldn't people
we couldn't people
you couldn't people
they couldn't people 	I couldn't be peopling
you couldn't be peopling
he couldn't be peopling
we couldn't be peopling
you couldn't be peopling
they couldn't be peopling	I couldn't have peopled
you couldn't have peopled
he couldn't have peopled
we couldn't have peopled
you couldn't have peopled
they couldn't have peopled	I couldn't have been peopling
you couldn't have been peopling
he couldn't have been peopling
we couldn't have been peopling
you couldn't have been peopling
they couldn't have been peopling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I people?
could you people?
could he people?
could we people?
could you people?
could they people? 	could I be peopling?
could you be peopling?
could he be peopling?
could we be peopling?
could you be peopling?
could they be peopling? 	could I have peopled?
could you have peopled?
could he have peopled?
could we have peopled?
could you have peopled?
could they have peopled? 	could I have been peopling?
could you have been peopling?
could he have been peopling?
could we have been peopling?
could you have been peopling?
could they have been peopling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I people?
couldn't you people?
couldn't he people?
couldn't we people?
couldn't you people?
couldn't they people? 	couldn't I be peopling?
couldn't you be peopling?
couldn't he be peopling?
couldn't we be peopling?
couldn't you be peopling?
couldn't they be peopling? 	couldn't I have peopled?
couldn't you have peopled?
couldn't he have peopled?
couldn't we have peopled?
couldn't you have peopled?
couldn't they have peopled? 	couldn't I have been peopling?
couldn't you have been peopling?
couldn't he have been peopling?
couldn't we have been peopling?
couldn't you have been peopling?
couldn't they have been peopling?