| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [verb] for [adj] | 1362 |
|
| 2 | [vb mod] be [v-ing] [prep] [adj] | 592 |
|
| 3 | [modal v] be [v-ing] for [adj] | 107 |
|
| 4 | [vb mod] [be] [v-ing] for [adj] | 107 |
|
