| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] [been] [v-ing] for | 128 |
|
| 2 | [verb] [been] [v-ing] on for | 109 |
|
| 3 | [noun pl] [verb] [been] [v-ing] on | 23 |
|
