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