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