| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] be [verb] for [det] | 69 |
|
| 2 | [conj] be [v-ing] [prep] [det] | 62 |
|
| 3 | [conj] be [v-ing] for [adj] | 38 |
|
| 4 | [conj] [be] [v-ing] for [det] | 10 |
|
