I could reassure you could reassure she could reassure we could reassure you could reassure they could reassure
V-ing form
I could be reassuring you could be reassuring she could be reassuring we could be reassuring you could be reassuring they could be reassuring
Perfect
I could have reassured you could have reassured she could have reassured we could have reassured you could have reassured they could have reassured
V-ing perfect
I could have been reassuring you could have been reassuring she could have been reassuring we could have been reassuring you could have been reassuring they could have been reassuring
Negation
Simple form
I couldn't reassure you couldn't reassure she couldn't reassure we couldn't reassure you couldn't reassure they couldn't reassure
V-ing form
I couldn't be reassuring you couldn't be reassuring she couldn't be reassuring we couldn't be reassuring you couldn't be reassuring they couldn't be reassuring
Perfect
I couldn't have reassured you couldn't have reassured she couldn't have reassured we couldn't have reassured you couldn't have reassured they couldn't have reassured
V-ing perfect
I couldn't have been reassuring you couldn't have been reassuring she couldn't have been reassuring we couldn't have been reassuring you couldn't have been reassuring they couldn't have been reassuring
Interrogative form
Simple form
could I reassure? could you reassure? could she reassure? could we reassure? could you reassure? could they reassure?
V-ing form
could I be reassuring? could you be reassuring? could she be reassuring? could we be reassuring? could you be reassuring? could they be reassuring?
Perfect
could I have reassured? could you have reassured? could she have reassured? could we have reassured? could you have reassured? could they have reassured?
V-ing perfect
could I have been reassuring? could you have been reassuring? could she have been reassuring? could we have been reassuring? could you have been reassuring? could they have been reassuring?
Interro-negative form
Simple form
couldn't I reassure? couldn't you reassure? couldn't she reassure? couldn't we reassure? couldn't you reassure? couldn't they reassure?
V-ing form
couldn't I be reassuring? couldn't you be reassuring? couldn't she be reassuring? couldn't we be reassuring? couldn't you be reassuring? couldn't they be reassuring?
Perfect
couldn't I have reassured? couldn't you have reassured? couldn't she have reassured? couldn't we have reassured? couldn't you have reassured? couldn't they have reassured?
V-ing perfect
couldn't I have been reassuring? couldn't you have been reassuring? couldn't she have been reassuring? couldn't we have been reassuring? couldn't you have been reassuring? couldn't they have been reassuring?