| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [v-ing] | 19916 |
|
| 2 | [verb] [v-ing] [noun] | 9772 |
|
| 3 | [verb] [been] [noun] | 4300 |
|
| 4 | [been] [v-ing] [noun] | 2055 |
|
