| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | lead on | lead on | leads on | lead on | lead on | lead on |
| Present continuous | am leading on | are leading on | is leading on | are leading on | are leading on | are leading on |
| Simple past | led on | led on | led on | led on | led on | led on |
| Past continuous | was leading on | were leading on | was leading on | were leading on | were leading on | were leading on |
| Simple future | will lead on | will lead on | will lead on | will lead on | will lead on | will lead on |
| Future continuous | will be leading on | will be leading on | will be leading on | will be leading on | will be leading on | will be leading on |
| Present perfect | have led on | have led on | has led on | have led on | have led on | have led on |
| Present perfect continuous | have been leading on | have been leading on | has been leading on | have been leading on | have been leading on | have been leading on |
| Present continuous | am leading on | are leading on | is leading on | are leading on | are leading on | are leading on |
| Past perfect | had led on | had led on | had led on | had led on | had led on | had led on |
| Past perfect continuous | had been leading on | had been leading on | had been leading on | had been leading on | had been leading on | had been leading on |
| Future perfect | will have led on | will have led on | will have led on | will have led on | will have led on | will have led on |
| Future perfect continuous | will have been leading on | will have been leading on | will have been leading on | will have been leading on | will have been leading on | will have been leading on |
| sg1st | sg2nd | sg3rd | pl1st | pl2nd | pl3rd | |
|---|---|---|---|---|---|---|
| Simple present | don't lead on | don't lead on | doesn't lead on | don't lead on | don't lead on | don't lead on |
| Present continuous | am not leading on | are not leading on | is not leading on | are not leading on | are not leading on | are not leading on |
| Simple past | didn't lead on | didn't lead on | didn't lead on | didn't lead on | didn't lead on | didn't lead on |
| Past continuous | was not leading on | were not leading on | was not leading on | were not leading on | were not leading on | were not leading on |
| Simple future | won't lead on | won't lead on | won't lead on | won't lead on | won't lead on | won't lead on |
| Future continuous | will not be leading on | will not be leading on | will not be leading on | will not be leading on | will not be leading on | will not be leading on |
| Present perfect | have not led on | have not led on | has not led on | have not led on | have not led on | have not led on |
| Present perfect continuous | have not been leading on | have not been leading on | has not been leading on | have not been leading on | have not been leading on | have not been leading on |
| Present continuous | am not leading on | are not leading on | is not leading on | are not leading on | are not leading on | are not leading on |
| Past perfect | had not led on | had not led on | had not led on | had not led on | had not led on | had not led on |
| Past perfect continuous | had not been leading on | had not been leading on | had not been leading on | had not been leading on | had not been leading on | had not been leading on |
| Future perfect | will have not led on | will have not led on | will have not led on | will have not led on | will have not led on | will have not led on |
| Future perfect continuous | will have not been leading on | will have not been leading on | will have not been leading on | will have not been leading on | will have not been leading on | will have not been leading on |