| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [prep] [verb] | 214 |
|
| 2 | [vb past] it [prep] [v-ing] | 147 |
|
| 3 | [vb past] [pron] [prep] joining | 8 |
|
| 4 | [verb] it [prep] joining | 6 |
|
| 5 | [vb past] it [prep] join | 5 |
|
