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