I could reload you could reload he could reload we could reload you could reload they could reload
V-ing form
I could be reloading you could be reloading he could be reloading we could be reloading you could be reloading they could be reloading
Perfect
I could have reloaded you could have reloaded he could have reloaded we could have reloaded you could have reloaded they could have reloaded
V-ing perfect
I could have been reloading you could have been reloading he could have been reloading we could have been reloading you could have been reloading they could have been reloading
Negation
Simple form
I couldn't reload you couldn't reload he couldn't reload we couldn't reload you couldn't reload they couldn't reload
V-ing form
I couldn't be reloading you couldn't be reloading he couldn't be reloading we couldn't be reloading you couldn't be reloading they couldn't be reloading
Perfect
I couldn't have reloaded you couldn't have reloaded he couldn't have reloaded we couldn't have reloaded you couldn't have reloaded they couldn't have reloaded
V-ing perfect
I couldn't have been reloading you couldn't have been reloading he couldn't have been reloading we couldn't have been reloading you couldn't have been reloading they couldn't have been reloading
Interrogative form
Simple form
could I reload? could you reload? could he reload? could we reload? could you reload? could they reload?
V-ing form
could I be reloading? could you be reloading? could he be reloading? could we be reloading? could you be reloading? could they be reloading?
Perfect
could I have reloaded? could you have reloaded? could he have reloaded? could we have reloaded? could you have reloaded? could they have reloaded?
V-ing perfect
could I have been reloading? could you have been reloading? could he have been reloading? could we have been reloading? could you have been reloading? could they have been reloading?
Interro-negative form
Simple form
couldn't I reload? couldn't you reload? couldn't he reload? couldn't we reload? couldn't you reload? couldn't they reload?
V-ing form
couldn't I be reloading? couldn't you be reloading? couldn't he be reloading? couldn't we be reloading? couldn't you be reloading? couldn't they be reloading?
Perfect
couldn't I have reloaded? couldn't you have reloaded? couldn't he have reloaded? couldn't we have reloaded? couldn't you have reloaded? couldn't they have reloaded?
V-ing perfect
couldn't I have been reloading? couldn't you have been reloading? couldn't he have been reloading? couldn't we have been reloading? couldn't you have been reloading? couldn't they have been reloading?