could silo
Regular verb: silo - siloed- siloed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could silo
you could silo
he could silo
we could silo
you could silo
they could silo 	I could be siloing
you could be siloing
he could be siloing
we could be siloing
you could be siloing
they could be siloing	I could have siloed
you could have siloed
he could have siloed
we could have siloed
you could have siloed
they could have siloed	I could have been siloing
you could have been siloing
he could have been siloing
we could have been siloing
you could have been siloing
they could have been siloing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't silo
you couldn't silo
he couldn't silo
we couldn't silo
you couldn't silo
they couldn't silo 	I couldn't be siloing
you couldn't be siloing
he couldn't be siloing
we couldn't be siloing
you couldn't be siloing
they couldn't be siloing	I couldn't have siloed
you couldn't have siloed
he couldn't have siloed
we couldn't have siloed
you couldn't have siloed
they couldn't have siloed	I couldn't have been siloing
you couldn't have been siloing
he couldn't have been siloing
we couldn't have been siloing
you couldn't have been siloing
they couldn't have been siloing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I silo?
could you silo?
could he silo?
could we silo?
could you silo?
could they silo? 	could I be siloing?
could you be siloing?
could he be siloing?
could we be siloing?
could you be siloing?
could they be siloing? 	could I have siloed?
could you have siloed?
could he have siloed?
could we have siloed?
could you have siloed?
could they have siloed? 	could I have been siloing?
could you have been siloing?
could he have been siloing?
could we have been siloing?
could you have been siloing?
could they have been siloing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I silo?
couldn't you silo?
couldn't he silo?
couldn't we silo?
couldn't you silo?
couldn't they silo? 	couldn't I be siloing?
couldn't you be siloing?
couldn't he be siloing?
couldn't we be siloing?
couldn't you be siloing?
couldn't they be siloing? 	couldn't I have siloed?
couldn't you have siloed?
couldn't he have siloed?
couldn't we have siloed?
couldn't you have siloed?
couldn't they have siloed? 	couldn't I have been siloing?
couldn't you have been siloing?
couldn't he have been siloing?
couldn't we have been siloing?
couldn't you have been siloing?
couldn't they have been siloing?