| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be used by | 154 |
|
| 2 | [conj] [verb] be used | 139 |
|
| 3 | [conj] be used by | 54 |
|
| 4 | [conj] [verb] be by | 8 |
|
