| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [am/are] [adv] [v-ing] [prep] [pron] | 465 |
|
| 2 | [Wh pn] [be] [adv] [v-ing] [prep] [pron] | 39 |
|
| 3 | [Wh pn] [am/are] [adv] [verb] [prep] [pron] | 31 |
|
