can deterge
Regular verb: deterge - deterged- deterged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can deterge
you can deterge
she can deterge
we can deterge
you can deterge
they can deterge 	I can be deterging
you can be deterging
she can be deterging
we can be deterging
you can be deterging
they can be deterging	I can have deterged
you can have deterged
she can have deterged
we can have deterged
you can have deterged
they can have deterged	I can have been deterging
you can have been deterging
she can have been deterging
we can have been deterging
you can have been deterging
they can have been deterging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't deterge
you can't deterge
she can't deterge
we can't deterge
you can't deterge
they can't deterge 	I can't be deterging
you can't be deterging
she can't be deterging
we can't be deterging
you can't be deterging
they can't be deterging	I can't have deterged
you can't have deterged
she can't have deterged
we can't have deterged
you can't have deterged
they can't have deterged	I can't have been deterging
you can't have been deterging
she can't have been deterging
we can't have been deterging
you can't have been deterging
they can't have been deterging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I deterge?
can you deterge?
can she deterge?
can we deterge?
can you deterge?
can they deterge? 	can I be deterging?
can you be deterging?
can she be deterging?
can we be deterging?
can you be deterging?
can they be deterging? 	can I have deterged?
can you have deterged?
can she have deterged?
can we have deterged?
can you have deterged?
can they have deterged? 	can I have been deterging?
can you have been deterging?
can she have been deterging?
can we have been deterging?
can you have been deterging?
can they have been deterging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I deterge?
can't you deterge?
can't she deterge?
can't we deterge?
can't you deterge?
can't they deterge? 	can't I be deterging?
can't you be deterging?
can't she be deterging?
can't we be deterging?
can't you be deterging?
can't they be deterging? 	can't I have deterged?
can't you have deterged?
can't she have deterged?
can't we have deterged?
can't you have deterged?
can't they have deterged? 	can't I have been deterging?
can't you have been deterging?
can't she have been deterging?
can't we have been deterging?
can't you have been deterging?
can't they have been deterging?