could sequestrate
Regular verb: sequestrate - sequestrated- sequestrated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could sequestrate
you could sequestrate
he could sequestrate
we could sequestrate
you could sequestrate
they could sequestrate 	I could be sequestrating
you could be sequestrating
he could be sequestrating
we could be sequestrating
you could be sequestrating
they could be sequestrating	I could have sequestrated
you could have sequestrated
he could have sequestrated
we could have sequestrated
you could have sequestrated
they could have sequestrated	I could have been sequestrating
you could have been sequestrating
he could have been sequestrating
we could have been sequestrating
you could have been sequestrating
they could have been sequestrating	

Negation 	
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I couldn't sequestrate
you couldn't sequestrate
he couldn't sequestrate
we couldn't sequestrate
you couldn't sequestrate
they couldn't sequestrate 	I couldn't be sequestrating
you couldn't be sequestrating
he couldn't be sequestrating
we couldn't be sequestrating
you couldn't be sequestrating
they couldn't be sequestrating	I couldn't have sequestrated
you couldn't have sequestrated
he couldn't have sequestrated
we couldn't have sequestrated
you couldn't have sequestrated
they couldn't have sequestrated	I couldn't have been sequestrating
you couldn't have been sequestrating
he couldn't have been sequestrating
we couldn't have been sequestrating
you couldn't have been sequestrating
they couldn't have been sequestrating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I sequestrate?
could you sequestrate?
could he sequestrate?
could we sequestrate?
could you sequestrate?
could they sequestrate? 	could I be sequestrating?
could you be sequestrating?
could he be sequestrating?
could we be sequestrating?
could you be sequestrating?
could they be sequestrating? 	could I have sequestrated?
could you have sequestrated?
could he have sequestrated?
could we have sequestrated?
could you have sequestrated?
could they have sequestrated? 	could I have been sequestrating?
could you have been sequestrating?
could he have been sequestrating?
could we have been sequestrating?
could you have been sequestrating?
could they have been sequestrating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I sequestrate?
couldn't you sequestrate?
couldn't he sequestrate?
couldn't we sequestrate?
couldn't you sequestrate?
couldn't they sequestrate? 	couldn't I be sequestrating?
couldn't you be sequestrating?
couldn't he be sequestrating?
couldn't we be sequestrating?
couldn't you be sequestrating?
couldn't they be sequestrating? 	couldn't I have sequestrated?
couldn't you have sequestrated?
couldn't he have sequestrated?
couldn't we have sequestrated?
couldn't you have sequestrated?
couldn't they have sequestrated? 	couldn't I have been sequestrating?
couldn't you have been sequestrating?
couldn't he have been sequestrating?
couldn't we have been sequestrating?
couldn't you have been sequestrating?
couldn't they have been sequestrating?