| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] that used [prep] the | 25 |
|
| 2 | [prep] that used in the | 18 |
|
| 3 | to that used [prep] the | 16 |
|
| 4 | from that used [prep] the | 7 |
|
| 5 | [prep] that used by the | 7 |
|
