could lavish
Regular verb: lavish - lavished- lavished

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could lavish
you could lavish
she could lavish
we could lavish
you could lavish
they could lavish 	I could be lavishing
you could be lavishing
she could be lavishing
we could be lavishing
you could be lavishing
they could be lavishing	I could have lavished
you could have lavished
she could have lavished
we could have lavished
you could have lavished
they could have lavished	I could have been lavishing
you could have been lavishing
she could have been lavishing
we could have been lavishing
you could have been lavishing
they could have been lavishing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't lavish
you couldn't lavish
she couldn't lavish
we couldn't lavish
you couldn't lavish
they couldn't lavish 	I couldn't be lavishing
you couldn't be lavishing
she couldn't be lavishing
we couldn't be lavishing
you couldn't be lavishing
they couldn't be lavishing	I couldn't have lavished
you couldn't have lavished
she couldn't have lavished
we couldn't have lavished
you couldn't have lavished
they couldn't have lavished	I couldn't have been lavishing
you couldn't have been lavishing
she couldn't have been lavishing
we couldn't have been lavishing
you couldn't have been lavishing
they couldn't have been lavishing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I lavish?
could you lavish?
could she lavish?
could we lavish?
could you lavish?
could they lavish? 	could I be lavishing?
could you be lavishing?
could she be lavishing?
could we be lavishing?
could you be lavishing?
could they be lavishing? 	could I have lavished?
could you have lavished?
could she have lavished?
could we have lavished?
could you have lavished?
could they have lavished? 	could I have been lavishing?
could you have been lavishing?
could she have been lavishing?
could we have been lavishing?
could you have been lavishing?
could they have been lavishing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I lavish?
couldn't you lavish?
couldn't she lavish?
couldn't we lavish?
couldn't you lavish?
couldn't they lavish? 	couldn't I be lavishing?
couldn't you be lavishing?
couldn't she be lavishing?
couldn't we be lavishing?
couldn't you be lavishing?
couldn't they be lavishing? 	couldn't I have lavished?
couldn't you have lavished?
couldn't she have lavished?
couldn't we have lavished?
couldn't you have lavished?
couldn't they have lavished? 	couldn't I have been lavishing?
couldn't you have been lavishing?
couldn't she have been lavishing?
couldn't we have been lavishing?
couldn't you have been lavishing?
couldn't they have been lavishing?