Regular verb: present - presented - presented
Simple form | V-ing form |
I could present you could present she could present we could present you could present they could present | I could be presenting you could be presenting she could be presenting we could be presenting you could be presenting they could be presenting |
Perfect | V-ing perfect |
I could have presented you could have presented she could have presented we could have presented you could have presented they could have presented | I could have been presenting you could have been presenting she could have been presenting we could have been presenting you could have been presenting they could have been presenting |
Simple form | V-ing form |
I couldn't present you couldn't present she couldn't present we couldn't present you couldn't present they couldn't present | I couldn't be presenting you couldn't be presenting she couldn't be presenting we couldn't be presenting you couldn't be presenting they couldn't be presenting |
Perfect | V-ing perfect |
I couldn't have presented you couldn't have presented she couldn't have presented we couldn't have presented you couldn't have presented they couldn't have presented | I couldn't have been presenting you couldn't have been presenting she couldn't have been presenting we couldn't have been presenting you couldn't have been presenting they couldn't have been presenting |
Simple form | V-ing form |
could I present? could you present? could she present? could we present? could you present? could they present? | could I be presenting? could you be presenting? could she be presenting? could we be presenting? could you be presenting? could they be presenting? |
Perfect | V-ing perfect |
could I have presented? could you have presented? could she have presented? could we have presented? could you have presented? could they have presented? | could I have been presenting? could you have been presenting? could she have been presenting? could we have been presenting? could you have been presenting? could they have been presenting? |
Simple form | V-ing form |
couldn't I present? couldn't you present? couldn't she present? couldn't we present? couldn't you present? couldn't they present? | couldn't I be presenting? couldn't you be presenting? couldn't she be presenting? couldn't we be presenting? couldn't you be presenting? couldn't they be presenting? |
Perfect | V-ing perfect |
couldn't I have presented? couldn't you have presented? couldn't she have presented? couldn't we have presented? couldn't you have presented? couldn't they have presented? | couldn't I have been presenting? couldn't you have been presenting? couldn't she have been presenting? couldn't we have been presenting? couldn't you have been presenting? couldn't they have been presenting? |