English verb conjugation
COULD REBOOT

Regular verb: reboot - rebooted - rebooted

Affirmation

Simple form	V-ing form
I could reboot you could reboot he could reboot we could reboot you could reboot they could reboot	I could be rebooting you could be rebooting he could be rebooting we could be rebooting you could be rebooting they could be rebooting
Perfect	V-ing perfect
I could have rebooted you could have rebooted he could have rebooted we could have rebooted you could have rebooted they could have rebooted	I could have been rebooting you could have been rebooting he could have been rebooting we could have been rebooting you could have been rebooting they could have been rebooting

Negation

Simple form	V-ing form
I could not reboot you could not reboot he could not reboot we could not reboot you could not reboot they could not reboot	I could not be rebooting you could not be rebooting he could not be rebooting we could not be rebooting you could not be rebooting they could not be rebooting
Perfect	V-ing perfect
I could not have rebooted you could not have rebooted he could not have rebooted we could not have rebooted you could not have rebooted they could not have rebooted	I could not have been rebooting you could not have been rebooting he could not have been rebooting we could not have been rebooting you could not have been rebooting they could not have been rebooting

Interrogative form

Simple form	V-ing form
could I reboot? could you reboot? could he reboot? could we reboot? could you reboot? could they reboot?	could I be rebooting? could you be rebooting? could he be rebooting? could we be rebooting? could you be rebooting? could they be rebooting?
Perfect	V-ing perfect
could I have rebooted? could you have rebooted? could he have rebooted? could we have rebooted? could you have rebooted? could they have rebooted?	could I have been rebooting? could you have been rebooting? could he have been rebooting? could we have been rebooting? could you have been rebooting? could they have been rebooting?

Interro-negative form

Simple form	V-ing form
could I not reboot? could you not reboot? could he not reboot? could we not reboot? could you not reboot? could they not reboot?	could I not be rebooting? could you not be rebooting? could he not be rebooting? could we not be rebooting? could you not be rebooting? could they not be rebooting?
Perfect	V-ing perfect
could I not have rebooted? could you not have rebooted? could he not have rebooted? could we not have rebooted? could you not have rebooted? could they not have rebooted?	could I not have been rebooting? could you not have been rebooting? could he not have been rebooting? could we not have been rebooting? could you not have been rebooting? could they not have been rebooting?