| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] on for a long [noun sg] | 40 |
|
| 2 | [verb] on for a long time | 37 |
|
| 3 | [verb] on for a long time | 37 |
|
| 4 | go on for a long [noun] | 33 |
|
| 5 | [vb past] on for a long [noun] | 17 |
|
| 6 | went on for a long [noun] | 13 |
|
| 7 | [vb infin] on for a long [noun] | 10 |
|
| 8 | go on for a long [noun] | 9 |
|
| 9 | [vb pp] on for a long [noun] | 5 |
|
