| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] [been] [verb] for | 821 |
|
| 2 | [verb] [been] [verb] on for | 121 |
|
| 3 | [noun pl] [verb] [been] [verb] on | 72 |
|
| 4 | [noun pl] [verb] [verb] on for | 8 |
|
