English verb conjugation
COULD TELEPORT

Regular verb: teleport - teleported - teleported

Affirmation

Simple form	V-ing form
I could teleport you could teleport he could teleport we could teleport you could teleport they could teleport	I could be teleporting you could be teleporting he could be teleporting we could be teleporting you could be teleporting they could be teleporting
Perfect	V-ing perfect
I could have teleported you could have teleported he could have teleported we could have teleported you could have teleported they could have teleported	I could have been teleporting you could have been teleporting he could have been teleporting we could have been teleporting you could have been teleporting they could have been teleporting

Negation

Simple form	V-ing form
I couldn't teleport you couldn't teleport he couldn't teleport we couldn't teleport you couldn't teleport they couldn't teleport	I couldn't be teleporting you couldn't be teleporting he couldn't be teleporting we couldn't be teleporting you couldn't be teleporting they couldn't be teleporting
Perfect	V-ing perfect
I couldn't have teleported you couldn't have teleported he couldn't have teleported we couldn't have teleported you couldn't have teleported they couldn't have teleported	I couldn't have been teleporting you couldn't have been teleporting he couldn't have been teleporting we couldn't have been teleporting you couldn't have been teleporting they couldn't have been teleporting

Interrogative form

Simple form	V-ing form
could I teleport? could you teleport? could he teleport? could we teleport? could you teleport? could they teleport?	could I be teleporting? could you be teleporting? could he be teleporting? could we be teleporting? could you be teleporting? could they be teleporting?
Perfect	V-ing perfect
could I have teleported? could you have teleported? could he have teleported? could we have teleported? could you have teleported? could they have teleported?	could I have been teleporting? could you have been teleporting? could he have been teleporting? could we have been teleporting? could you have been teleporting? could they have been teleporting?

Interro-negative form

Simple form	V-ing form
couldn't I teleport? couldn't you teleport? couldn't he teleport? couldn't we teleport? couldn't you teleport? couldn't they teleport?	couldn't I be teleporting? couldn't you be teleporting? couldn't he be teleporting? couldn't we be teleporting? couldn't you be teleporting? couldn't they be teleporting?
Perfect	V-ing perfect
couldn't I have teleported? couldn't you have teleported? couldn't he have teleported? couldn't we have teleported? couldn't you have teleported? couldn't they have teleported?	couldn't I have been teleporting? couldn't you have been teleporting? couldn't he have been teleporting? couldn't we have been teleporting? couldn't you have been teleporting? couldn't they have been teleporting?