| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [am/are] always [v-ing] | 6 |
|
| 2 | [Wh pn] [am/are] always [v-ing] | 6 |
|
| 3 | [Wh pn] are always [v-ing] | 6 |
|
