| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] be [v-ing] for [adj] | 116 |
|
| 2 | [Wh pn] be [v-ing] for [adj] | 30 |
|
| 3 | [Wh pn] [vb base] be [v-ing] for | 22 |
|
| 4 | [Wh pn] [vb base] be [v-ing] [adj] | 15 |
|
