Regular verb: launch - launched - launched
Simple form | V-ing form |
I could launch you could launch she could launch we could launch you could launch they could launch | I could be launching you could be launching she could be launching we could be launching you could be launching they could be launching |
Perfect | V-ing perfect |
I could have launched you could have launched she could have launched we could have launched you could have launched they could have launched | I could have been launching you could have been launching she could have been launching we could have been launching you could have been launching they could have been launching |
Simple form | V-ing form |
I could not launch you could not launch she could not launch we could not launch you could not launch they could not launch | I could not be launching you could not be launching she could not be launching we could not be launching you could not be launching they could not be launching |
Perfect | V-ing perfect |
I could not have launched you could not have launched she could not have launched we could not have launched you could not have launched they could not have launched | I could not have been launching you could not have been launching she could not have been launching we could not have been launching you could not have been launching they could not have been launching |
Simple form | V-ing form |
could I launch? could you launch? could she launch? could we launch? could you launch? could they launch? | could I be launching? could you be launching? could she be launching? could we be launching? could you be launching? could they be launching? |
Perfect | V-ing perfect |
could I have launched? could you have launched? could she have launched? could we have launched? could you have launched? could they have launched? | could I have been launching? could you have been launching? could she have been launching? could we have been launching? could you have been launching? could they have been launching? |
Simple form | V-ing form |
could I not launch? could you not launch? could she not launch? could we not launch? could you not launch? could they not launch? | could I not be launching? could you not be launching? could she not be launching? could we not be launching? could you not be launching? could they not be launching? |
Perfect | V-ing perfect |
could I not have launched? could you not have launched? could she not have launched? could we not have launched? could you not have launched? could they not have launched? | could I not have been launching? could you not have been launching? could she not have been launching? could we not have been launching? could you not have been launching? could they not have been launching? |