| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [verb] be [v-ing] for [adj] | 21 |
|
| 2 | [conj] [vb past] be [verb] for [adj] | 19 |
|
| 3 | [conj] [vb past] be [v-ing] [prep] [adj] | 11 |
|
| 4 | [conj] [vb past] be [v-ing] [prep] [adj] | 11 |
|
| 5 | [conj] [vb past] [be] [v-ing] for [adj] | 5 |
|
| 6 | [conj] [vb past] be [v-ing] for [adj] | 5 |
|
