| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] a [adj] | 4760 |
|
| 2 | be [v-ing] for a | 1648 |
|
| 3 | [v-ing] for a [adj] | 1204 |
|
| 4 | be [v-ing] for [adj] | 449 |
|
| 5 | be for a [adj] | 262 |
|
