| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] be [verb] to | 530 |
|
| 2 | [pers pn] [vb past] be [vb pp] to | 430 |
|
| 3 | [pers pn] [verb] be introduced to | 18 |
|
| 4 | [pers pn] [vb past] be introduced [prep] | 16 |
|
| 5 | [pers pn] [vb past] be introduced [prep] | 16 |
|
| 6 | [pron] [vb past] be introduced to | 14 |
|
| 7 | [pers pn] [vb past] [be] introduced to | 10 |
|
| 8 | [pers pn] [vb past] be introduce to | 10 |
|
| 9 | [pers pn] [vb past] be introduced to | 10 |
|
