| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be used [prep] the [noun pl] | 23 |
|
| 2 | [verb] been used [prep] the [noun pl] | 23 |
|
| 3 | [verb] be used by the [noun pl] | 11 |
|
| 4 | [vb -s] be used [prep] the [noun pl] | 10 |
|
| 5 | has be used [prep] the [noun pl] | 10 |
|
