could refuge
Regular verb: refuge - refuged- refuged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could refuge
you could refuge
she could refuge
we could refuge
you could refuge
they could refuge 	I could be refuging
you could be refuging
she could be refuging
we could be refuging
you could be refuging
they could be refuging	I could have refuged
you could have refuged
she could have refuged
we could have refuged
you could have refuged
they could have refuged	I could have been refuging
you could have been refuging
she could have been refuging
we could have been refuging
you could have been refuging
they could have been refuging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't refuge
you couldn't refuge
she couldn't refuge
we couldn't refuge
you couldn't refuge
they couldn't refuge 	I couldn't be refuging
you couldn't be refuging
she couldn't be refuging
we couldn't be refuging
you couldn't be refuging
they couldn't be refuging	I couldn't have refuged
you couldn't have refuged
she couldn't have refuged
we couldn't have refuged
you couldn't have refuged
they couldn't have refuged	I couldn't have been refuging
you couldn't have been refuging
she couldn't have been refuging
we couldn't have been refuging
you couldn't have been refuging
they couldn't have been refuging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I refuge?
could you refuge?
could she refuge?
could we refuge?
could you refuge?
could they refuge? 	could I be refuging?
could you be refuging?
could she be refuging?
could we be refuging?
could you be refuging?
could they be refuging? 	could I have refuged?
could you have refuged?
could she have refuged?
could we have refuged?
could you have refuged?
could they have refuged? 	could I have been refuging?
could you have been refuging?
could she have been refuging?
could we have been refuging?
could you have been refuging?
could they have been refuging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I refuge?
couldn't you refuge?
couldn't she refuge?
couldn't we refuge?
couldn't you refuge?
couldn't they refuge? 	couldn't I be refuging?
couldn't you be refuging?
couldn't she be refuging?
couldn't we be refuging?
couldn't you be refuging?
couldn't they be refuging? 	couldn't I have refuged?
couldn't you have refuged?
couldn't she have refuged?
couldn't we have refuged?
couldn't you have refuged?
couldn't they have refuged? 	couldn't I have been refuging?
couldn't you have been refuging?
couldn't she have been refuging?
couldn't we have been refuging?
couldn't you have been refuging?
couldn't they have been refuging?