| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] to be [vb pp] [prep] | 1031 |
|
| 2 | [v-ing] to be [vb pp] [prep] | 852 |
|
| 3 | [pron] [v-ing] to be [vb pp] | 46 |
|
| 4 | [pron] [v-ing] to be [prep] | 29 |
|
| 5 | [pron] [v-ing] be [vb pp] [prep] | 26 |
|
