| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [indef pn] who | 321 |
|
| 2 | [adv] [indef pn] could | 198 |
|
| 3 | [indef pn] who could | 188 |
|
| 4 | [adv] who could | 35 |
|
