| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] [noun] | 4441 |
|
| 2 | [v-ing] [noun] or | 1905 |
|
| 3 | [is] [noun] or | 301 |
|
| 4 | [is] [v-ing] or | 124 |
|
