English verb conjugation
COULD REINJECT

Regular verb: reinject - reinjected - reinjected

Affirmation

Simple form	V-ing form
I could reinject you could reinject he could reinject we could reinject you could reinject they could reinject	I could be reinjecting you could be reinjecting he could be reinjecting we could be reinjecting you could be reinjecting they could be reinjecting
Perfect	V-ing perfect
I could have reinjected you could have reinjected he could have reinjected we could have reinjected you could have reinjected they could have reinjected	I could have been reinjecting you could have been reinjecting he could have been reinjecting we could have been reinjecting you could have been reinjecting they could have been reinjecting

Negation

Simple form	V-ing form
I couldn't reinject you couldn't reinject he couldn't reinject we couldn't reinject you couldn't reinject they couldn't reinject	I couldn't be reinjecting you couldn't be reinjecting he couldn't be reinjecting we couldn't be reinjecting you couldn't be reinjecting they couldn't be reinjecting
Perfect	V-ing perfect
I couldn't have reinjected you couldn't have reinjected he couldn't have reinjected we couldn't have reinjected you couldn't have reinjected they couldn't have reinjected	I couldn't have been reinjecting you couldn't have been reinjecting he couldn't have been reinjecting we couldn't have been reinjecting you couldn't have been reinjecting they couldn't have been reinjecting

Interrogative form

Simple form	V-ing form
could I reinject? could you reinject? could he reinject? could we reinject? could you reinject? could they reinject?	could I be reinjecting? could you be reinjecting? could he be reinjecting? could we be reinjecting? could you be reinjecting? could they be reinjecting?
Perfect	V-ing perfect
could I have reinjected? could you have reinjected? could he have reinjected? could we have reinjected? could you have reinjected? could they have reinjected?	could I have been reinjecting? could you have been reinjecting? could he have been reinjecting? could we have been reinjecting? could you have been reinjecting? could they have been reinjecting?

Interro-negative form

Simple form	V-ing form
couldn't I reinject? couldn't you reinject? couldn't he reinject? couldn't we reinject? couldn't you reinject? couldn't they reinject?	couldn't I be reinjecting? couldn't you be reinjecting? couldn't he be reinjecting? couldn't we be reinjecting? couldn't you be reinjecting? couldn't they be reinjecting?
Perfect	V-ing perfect
couldn't I have reinjected? couldn't you have reinjected? couldn't he have reinjected? couldn't we have reinjected? couldn't you have reinjected? couldn't they have reinjected?	couldn't I have been reinjecting? couldn't you have been reinjecting? couldn't he have been reinjecting? couldn't we have been reinjecting? couldn't you have been reinjecting? couldn't they have been reinjecting?