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