| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [prep] his | 18 |
|
| 2 | could be on [pos pn] | 15 |
|
| 3 | could be in [pos pn] | 14 |
|
| 4 | could be [prep] your | 8 |
|
| 5 | could be [prep] their | 6 |
|
| 6 | could be with [pos pn] | 6 |
|
| 7 | could be [prep] her | 6 |
|
