| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [been] [verb] [prep] | 4037 |
|
| 2 | [vb infin] [been] [v-ing] [prep] | 348 |
|
| 3 | [vb infin] [verb] [v-ing] [prep] | 183 |
|
| 4 | [been] [verb] [v-ing] [prep] | 181 |
|
| 5 | [vb infin] [been] [verb] [v-ing] | 33 |
|
