| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it be | 26413 |
|
| 2 | [v-ing] [pron] be | 4834 |
|
| 3 | [v-ing] [pers pn] be | 3302 |
|
| 4 | [v-ing] it [be] | 1358 |
|
| 5 | [v-ing] it be | 1354 |
|
