| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who 's [adv] [been] | 27 |
|
| 2 | who 's [adv] be | 27 |
|
| 3 | who 's [adv] been | 27 |
|
| 4 | who 's [adv] [be] | 27 |
|
| 5 | who 's just [be] | 7 |
|
