English verb conjugation
COULD TRAJECT

Regular verb: traject - trajected - trajected

Affirmation

Simple form	V-ing form
I could traject you could traject she could traject we could traject you could traject they could traject	I could be trajecting you could be trajecting she could be trajecting we could be trajecting you could be trajecting they could be trajecting
Perfect	V-ing perfect
I could have trajected you could have trajected she could have trajected we could have trajected you could have trajected they could have trajected	I could have been trajecting you could have been trajecting she could have been trajecting we could have been trajecting you could have been trajecting they could have been trajecting

Negation

Simple form	V-ing form
I couldn't traject you couldn't traject she couldn't traject we couldn't traject you couldn't traject they couldn't traject	I couldn't be trajecting you couldn't be trajecting she couldn't be trajecting we couldn't be trajecting you couldn't be trajecting they couldn't be trajecting
Perfect	V-ing perfect
I couldn't have trajected you couldn't have trajected she couldn't have trajected we couldn't have trajected you couldn't have trajected they couldn't have trajected	I couldn't have been trajecting you couldn't have been trajecting she couldn't have been trajecting we couldn't have been trajecting you couldn't have been trajecting they couldn't have been trajecting

Interrogative form

Simple form	V-ing form
could I traject? could you traject? could she traject? could we traject? could you traject? could they traject?	could I be trajecting? could you be trajecting? could she be trajecting? could we be trajecting? could you be trajecting? could they be trajecting?
Perfect	V-ing perfect
could I have trajected? could you have trajected? could she have trajected? could we have trajected? could you have trajected? could they have trajected?	could I have been trajecting? could you have been trajecting? could she have been trajecting? could we have been trajecting? could you have been trajecting? could they have been trajecting?

Interro-negative form

Simple form	V-ing form
couldn't I traject? couldn't you traject? couldn't she traject? couldn't we traject? couldn't you traject? couldn't they traject?	couldn't I be trajecting? couldn't you be trajecting? couldn't she be trajecting? couldn't we be trajecting? couldn't you be trajecting? couldn't they be trajecting?
Perfect	V-ing perfect
couldn't I have trajected? couldn't you have trajected? couldn't she have trajected? couldn't we have trajected? couldn't you have trajected? couldn't they have trajected?	couldn't I have been trajecting? couldn't you have been trajecting? couldn't she have been trajecting? couldn't we have been trajecting? couldn't you have been trajecting? couldn't they have been trajecting?