English verb conjugation
COULD TRAJECT

Regular verb: traject - trajected - trajected

Affirmation

Simple form	V-ing form
I could traject you could traject he could traject we could traject you could traject they could traject	I could be trajecting you could be trajecting he 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 he 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 he 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 he 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 he 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 he 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 he 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 he traject? could we traject? could you traject? could they traject?	could I be trajecting? could you be trajecting? could he 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 he 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 he 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 he 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 he 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 he 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 he have been trajecting? couldn't we have been trajecting? couldn't you have been trajecting? couldn't they have been trajecting?