English verb conjugation
COULD PRESELECT

Regular verb: preselect - preselected - preselected

Affirmation

Simple form	V-ing form
I could preselect you could preselect she could preselect we could preselect you could preselect they could preselect	I could be preselecting you could be preselecting she could be preselecting we could be preselecting you could be preselecting they could be preselecting
Perfect	V-ing perfect
I could have preselected you could have preselected she could have preselected we could have preselected you could have preselected they could have preselected	I could have been preselecting you could have been preselecting she could have been preselecting we could have been preselecting you could have been preselecting they could have been preselecting

Negation

Simple form	V-ing form
I couldn't preselect you couldn't preselect she couldn't preselect we couldn't preselect you couldn't preselect they couldn't preselect	I couldn't be preselecting you couldn't be preselecting she couldn't be preselecting we couldn't be preselecting you couldn't be preselecting they couldn't be preselecting
Perfect	V-ing perfect
I couldn't have preselected you couldn't have preselected she couldn't have preselected we couldn't have preselected you couldn't have preselected they couldn't have preselected	I couldn't have been preselecting you couldn't have been preselecting she couldn't have been preselecting we couldn't have been preselecting you couldn't have been preselecting they couldn't have been preselecting

Interrogative form

Simple form	V-ing form
could I preselect? could you preselect? could she preselect? could we preselect? could you preselect? could they preselect?	could I be preselecting? could you be preselecting? could she be preselecting? could we be preselecting? could you be preselecting? could they be preselecting?
Perfect	V-ing perfect
could I have preselected? could you have preselected? could she have preselected? could we have preselected? could you have preselected? could they have preselected?	could I have been preselecting? could you have been preselecting? could she have been preselecting? could we have been preselecting? could you have been preselecting? could they have been preselecting?

Interro-negative form

Simple form	V-ing form
couldn't I preselect? couldn't you preselect? couldn't she preselect? couldn't we preselect? couldn't you preselect? couldn't they preselect?	couldn't I be preselecting? couldn't you be preselecting? couldn't she be preselecting? couldn't we be preselecting? couldn't you be preselecting? couldn't they be preselecting?
Perfect	V-ing perfect
couldn't I have preselected? couldn't you have preselected? couldn't she have preselected? couldn't we have preselected? couldn't you have preselected? couldn't they have preselected?	couldn't I have been preselecting? couldn't you have been preselecting? couldn't she have been preselecting? couldn't we have been preselecting? couldn't you have been preselecting? couldn't they have been preselecting?