| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] be [v-ing] | 13030 |
|
| 2 | [pron] be [v-ing] to | 8140 |
|
| 3 | [verb] be [v-ing] to | 580 |
|
| 4 | [verb] [pron] [v-ing] to | 405 |
|
| 5 | [verb] [pron] be to | 284 |
|
