I could agglomerate you could agglomerate she could agglomerate we could agglomerate you could agglomerate they could agglomerate
V-ing form
I could be agglomerating you could be agglomerating she could be agglomerating we could be agglomerating you could be agglomerating they could be agglomerating
Perfect
I could have agglomerated you could have agglomerated she could have agglomerated we could have agglomerated you could have agglomerated they could have agglomerated
V-ing perfect
I could have been agglomerating you could have been agglomerating she could have been agglomerating we could have been agglomerating you could have been agglomerating they could have been agglomerating
Negation
Simple form
I couldn't agglomerate you couldn't agglomerate she couldn't agglomerate we couldn't agglomerate you couldn't agglomerate they couldn't agglomerate
V-ing form
I couldn't be agglomerating you couldn't be agglomerating she couldn't be agglomerating we couldn't be agglomerating you couldn't be agglomerating they couldn't be agglomerating
Perfect
I couldn't have agglomerated you couldn't have agglomerated she couldn't have agglomerated we couldn't have agglomerated you couldn't have agglomerated they couldn't have agglomerated
V-ing perfect
I couldn't have been agglomerating you couldn't have been agglomerating she couldn't have been agglomerating we couldn't have been agglomerating you couldn't have been agglomerating they couldn't have been agglomerating
Interrogative form
Simple form
could I agglomerate? could you agglomerate? could she agglomerate? could we agglomerate? could you agglomerate? could they agglomerate?
V-ing form
could I be agglomerating? could you be agglomerating? could she be agglomerating? could we be agglomerating? could you be agglomerating? could they be agglomerating?
Perfect
could I have agglomerated? could you have agglomerated? could she have agglomerated? could we have agglomerated? could you have agglomerated? could they have agglomerated?
V-ing perfect
could I have been agglomerating? could you have been agglomerating? could she have been agglomerating? could we have been agglomerating? could you have been agglomerating? could they have been agglomerating?
Interro-negative form
Simple form
couldn't I agglomerate? couldn't you agglomerate? couldn't she agglomerate? couldn't we agglomerate? couldn't you agglomerate? couldn't they agglomerate?
V-ing form
couldn't I be agglomerating? couldn't you be agglomerating? couldn't she be agglomerating? couldn't we be agglomerating? couldn't you be agglomerating? couldn't they be agglomerating?
Perfect
couldn't I have agglomerated? couldn't you have agglomerated? couldn't she have agglomerated? couldn't we have agglomerated? couldn't you have agglomerated? couldn't they have agglomerated?
V-ing perfect
couldn't I have been agglomerating? couldn't you have been agglomerating? couldn't she have been agglomerating? couldn't we have been agglomerating? couldn't you have been agglomerating? couldn't they have been agglomerating?