English verb conjugation
COULD PRECHOOSE

Irregular verb: prechoose - prechose - prechosen

Affirmation

Simple form	V-ing form
I could prechoose you could prechoose he could prechoose we could prechoose you could prechoose they could prechoose	I could be prechoosing you could be prechoosing he could be prechoosing we could be prechoosing you could be prechoosing they could be prechoosing
Perfect	V-ing perfect
I could have prechosen you could have prechosen he could have prechosen we could have prechosen you could have prechosen they could have prechosen	I could have been prechoosing you could have been prechoosing he could have been prechoosing we could have been prechoosing you could have been prechoosing they could have been prechoosing

Negation

Simple form	V-ing form
I could not prechoose you could not prechoose he could not prechoose we could not prechoose you could not prechoose they could not prechoose	I could not be prechoosing you could not be prechoosing he could not be prechoosing we could not be prechoosing you could not be prechoosing they could not be prechoosing
Perfect	V-ing perfect
I could not have prechosen you could not have prechosen he could not have prechosen we could not have prechosen you could not have prechosen they could not have prechosen	I could not have been prechoosing you could not have been prechoosing he could not have been prechoosing we could not have been prechoosing you could not have been prechoosing they could not have been prechoosing

Interrogative form

Simple form	V-ing form
could I prechoose? could you prechoose? could he prechoose? could we prechoose? could you prechoose? could they prechoose?	could I be prechoosing? could you be prechoosing? could he be prechoosing? could we be prechoosing? could you be prechoosing? could they be prechoosing?
Perfect	V-ing perfect
could I have prechosen? could you have prechosen? could he have prechosen? could we have prechosen? could you have prechosen? could they have prechosen?	could I have been prechoosing? could you have been prechoosing? could he have been prechoosing? could we have been prechoosing? could you have been prechoosing? could they have been prechoosing?

Interro-negative form

Simple form	V-ing form
could I not prechoose? could you not prechoose? could he not prechoose? could we not prechoose? could you not prechoose? could they not prechoose?	could I not be prechoosing? could you not be prechoosing? could he not be prechoosing? could we not be prechoosing? could you not be prechoosing? could they not be prechoosing?
Perfect	V-ing perfect
could I not have prechosen? could you not have prechosen? could he not have prechosen? could we not have prechosen? could you not have prechosen? could they not have prechosen?	could I not have been prechoosing? could you not have been prechoosing? could he not have been prechoosing? could we not have been prechoosing? could you not have been prechoosing? could they not have been prechoosing?