| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [verb] for | 2599 |
|
| 2 | [adv] be [vb pp] for | 2257 |
|
| 3 | [adv] be used [prep] | 1259 |
|
| 4 | [adv] be use for | 282 |
|
| 5 | [adv] [be] used for | 280 |
|
