| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] to be [v-ing] for | 7 |
|
| 2 | [be] [v-ing] to be [v-ing] for | 7 |
|
| 3 | [v-ing] to be [v-ing] for [art] | 5 |
|
| 4 | [v-ing] to be [v-ing] for [art] | 5 |
|
