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