English verb conjugation
COULD BACKLOAD

Regular verb: backload - backloaded - backloaded

Affirmation

Simple form	V-ing form
I could backload you could backload he could backload we could backload you could backload they could backload	I could be backloading you could be backloading he could be backloading we could be backloading you could be backloading they could be backloading
Perfect	V-ing perfect
I could have backloaded you could have backloaded he could have backloaded we could have backloaded you could have backloaded they could have backloaded	I could have been backloading you could have been backloading he could have been backloading we could have been backloading you could have been backloading they could have been backloading

Negation

Simple form	V-ing form
I couldn't backload you couldn't backload he couldn't backload we couldn't backload you couldn't backload they couldn't backload	I couldn't be backloading you couldn't be backloading he couldn't be backloading we couldn't be backloading you couldn't be backloading they couldn't be backloading
Perfect	V-ing perfect
I couldn't have backloaded you couldn't have backloaded he couldn't have backloaded we couldn't have backloaded you couldn't have backloaded they couldn't have backloaded	I couldn't have been backloading you couldn't have been backloading he couldn't have been backloading we couldn't have been backloading you couldn't have been backloading they couldn't have been backloading

Interrogative form

Simple form	V-ing form
could I backload? could you backload? could he backload? could we backload? could you backload? could they backload?	could I be backloading? could you be backloading? could he be backloading? could we be backloading? could you be backloading? could they be backloading?
Perfect	V-ing perfect
could I have backloaded? could you have backloaded? could he have backloaded? could we have backloaded? could you have backloaded? could they have backloaded?	could I have been backloading? could you have been backloading? could he have been backloading? could we have been backloading? could you have been backloading? could they have been backloading?

Interro-negative form

Simple form	V-ing form
couldn't I backload? couldn't you backload? couldn't he backload? couldn't we backload? couldn't you backload? couldn't they backload?	couldn't I be backloading? couldn't you be backloading? couldn't he be backloading? couldn't we be backloading? couldn't you be backloading? couldn't they be backloading?
Perfect	V-ing perfect
couldn't I have backloaded? couldn't you have backloaded? couldn't he have backloaded? couldn't we have backloaded? couldn't you have backloaded? couldn't they have backloaded?	couldn't I have been backloading? couldn't you have been backloading? couldn't he have been backloading? couldn't we have been backloading? couldn't you have been backloading? couldn't they have been backloading?