English verb conjugation
COULD SILO

Regular verb: silo - siloed - siloed

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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
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
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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?