| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] be [verb] | 31573 |
|
| 2 | [vb base] be [v-ing] | 7085 |
|
| 3 | [verb] be looking | 502 |
|
| 4 | [vb base] be look | 249 |
|
| 5 | [vb base] [be] looking | 231 |
|
