I can imagine you can imagine he can imagine we can imagine you can imagine they can imagine
V-ing form
I can be imagining you can be imagining he can be imagining we can be imagining you can be imagining they can be imagining
Perfect
I can have imagined you can have imagined he can have imagined we can have imagined you can have imagined they can have imagined
V-ing perfect
I can have been imagining you can have been imagining he can have been imagining we can have been imagining you can have been imagining they can have been imagining
Negation
Simple form
I can't imagine you can't imagine he can't imagine we can't imagine you can't imagine they can't imagine
V-ing form
I can't be imagining you can't be imagining he can't be imagining we can't be imagining you can't be imagining they can't be imagining
Perfect
I can't have imagined you can't have imagined he can't have imagined we can't have imagined you can't have imagined they can't have imagined
V-ing perfect
I can't have been imagining you can't have been imagining he can't have been imagining we can't have been imagining you can't have been imagining they can't have been imagining
Interrogative form
Simple form
can I imagine? can you imagine? can he imagine? can we imagine? can you imagine? can they imagine?
V-ing form
can I be imagining? can you be imagining? can he be imagining? can we be imagining? can you be imagining? can they be imagining?
Perfect
can I have imagined? can you have imagined? can he have imagined? can we have imagined? can you have imagined? can they have imagined?
V-ing perfect
can I have been imagining? can you have been imagining? can he have been imagining? can we have been imagining? can you have been imagining? can they have been imagining?
Interro-negative form
Simple form
can't I imagine? can't you imagine? can't he imagine? can't we imagine? can't you imagine? can't they imagine?
V-ing form
can't I be imagining? can't you be imagining? can't he be imagining? can't we be imagining? can't you be imagining? can't they be imagining?
Perfect
can't I have imagined? can't you have imagined? can't he have imagined? can't we have imagined? can't you have imagined? can't they have imagined?
V-ing perfect
can't I have been imagining? can't you have been imagining? can't he have been imagining? can't we have been imagining? can't you have been imagining? can't they have been imagining?