| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been in contact | 55 |
|
| 2 | had been [prep] contact | 19 |
|
| 3 | have been [prep] contact | 13 |
|
| 4 | has been [prep] contact | 11 |
|
| 5 | 've been [prep] contact | 5 |
|
