| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [am/are] used [prep] the [noun] | 12 |
|
| 2 | which are use [prep] the [noun] | 12 |
|
| 3 | which [am/are] use [prep] the [noun sg] | 11 |
|
| 4 | which [am/are] use in the [noun] | 7 |
|
