English verb conjugation
COULD PRECAST

Regular verb: precast - precasted - precasted

Affirmation

Simple form	V-ing form
I could precast you could precast she could precast we could precast you could precast they could precast	I could be precasting you could be precasting she could be precasting we could be precasting you could be precasting they could be precasting
Perfect	V-ing perfect
I could have precasted you could have precasted she could have precasted we could have precasted you could have precasted they could have precasted	I could have been precasting you could have been precasting she could have been precasting we could have been precasting you could have been precasting they could have been precasting

Negation

Simple form	V-ing form
I couldn't precast you couldn't precast she couldn't precast we couldn't precast you couldn't precast they couldn't precast	I couldn't be precasting you couldn't be precasting she couldn't be precasting we couldn't be precasting you couldn't be precasting they couldn't be precasting
Perfect	V-ing perfect
I couldn't have precasted you couldn't have precasted she couldn't have precasted we couldn't have precasted you couldn't have precasted they couldn't have precasted	I couldn't have been precasting you couldn't have been precasting she couldn't have been precasting we couldn't have been precasting you couldn't have been precasting they couldn't have been precasting

Interrogative form

Simple form	V-ing form
could I precast? could you precast? could she precast? could we precast? could you precast? could they precast?	could I be precasting? could you be precasting? could she be precasting? could we be precasting? could you be precasting? could they be precasting?
Perfect	V-ing perfect
could I have precasted? could you have precasted? could she have precasted? could we have precasted? could you have precasted? could they have precasted?	could I have been precasting? could you have been precasting? could she have been precasting? could we have been precasting? could you have been precasting? could they have been precasting?

Interro-negative form

Simple form	V-ing form
couldn't I precast? couldn't you precast? couldn't she precast? couldn't we precast? couldn't you precast? couldn't they precast?	couldn't I be precasting? couldn't you be precasting? couldn't she be precasting? couldn't we be precasting? couldn't you be precasting? couldn't they be precasting?
Perfect	V-ing perfect
couldn't I have precasted? couldn't you have precasted? couldn't she have precasted? couldn't we have precasted? couldn't you have precasted? couldn't they have precasted?	couldn't I have been precasting? couldn't you have been precasting? couldn't she have been precasting? couldn't we have been precasting? couldn't you have been precasting? couldn't they have been precasting?