I could conglomerate you could conglomerate he could conglomerate we could conglomerate you could conglomerate they could conglomerate
V-ing form
I could be conglomerating you could be conglomerating he could be conglomerating we could be conglomerating you could be conglomerating they could be conglomerating
Perfect
I could have conglomerated you could have conglomerated he could have conglomerated we could have conglomerated you could have conglomerated they could have conglomerated
V-ing perfect
I could have been conglomerating you could have been conglomerating he could have been conglomerating we could have been conglomerating you could have been conglomerating they could have been conglomerating
Negation
Simple form
I couldn't conglomerate you couldn't conglomerate he couldn't conglomerate we couldn't conglomerate you couldn't conglomerate they couldn't conglomerate
V-ing form
I couldn't be conglomerating you couldn't be conglomerating he couldn't be conglomerating we couldn't be conglomerating you couldn't be conglomerating they couldn't be conglomerating
Perfect
I couldn't have conglomerated you couldn't have conglomerated he couldn't have conglomerated we couldn't have conglomerated you couldn't have conglomerated they couldn't have conglomerated
V-ing perfect
I couldn't have been conglomerating you couldn't have been conglomerating he couldn't have been conglomerating we couldn't have been conglomerating you couldn't have been conglomerating they couldn't have been conglomerating
Interrogative form
Simple form
could I conglomerate? could you conglomerate? could he conglomerate? could we conglomerate? could you conglomerate? could they conglomerate?
V-ing form
could I be conglomerating? could you be conglomerating? could he be conglomerating? could we be conglomerating? could you be conglomerating? could they be conglomerating?
Perfect
could I have conglomerated? could you have conglomerated? could he have conglomerated? could we have conglomerated? could you have conglomerated? could they have conglomerated?
V-ing perfect
could I have been conglomerating? could you have been conglomerating? could he have been conglomerating? could we have been conglomerating? could you have been conglomerating? could they have been conglomerating?
Interro-negative form
Simple form
couldn't I conglomerate? couldn't you conglomerate? couldn't he conglomerate? couldn't we conglomerate? couldn't you conglomerate? couldn't they conglomerate?
V-ing form
couldn't I be conglomerating? couldn't you be conglomerating? couldn't he be conglomerating? couldn't we be conglomerating? couldn't you be conglomerating? couldn't they be conglomerating?
Perfect
couldn't I have conglomerated? couldn't you have conglomerated? couldn't he have conglomerated? couldn't we have conglomerated? couldn't you have conglomerated? couldn't they have conglomerated?
V-ing perfect
couldn't I have been conglomerating? couldn't you have been conglomerating? couldn't he have been conglomerating? couldn't we have been conglomerating? couldn't you have been conglomerating? couldn't they have been conglomerating?