| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] who have [been] [adv] [prep] | 7 |
|
| 2 | [pron] who have been [adv] [prep] | 7 |
|
| 3 | [pron] who have [been] away [prep] | 5 |
|
| 4 | [indef pn] who have [been] [adv] [prep] | 5 |
|
