| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] who [vb mod] [be] [verb] [pers pn] | 5 |
|
| 2 | [noun pl] who [modal v] be [verb] [pers pn] | 5 |
|
| 3 | [noun pl] who [modal v] [be] [v-ing] [pers pn] | 5 |
|
