| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ['s] office [art] | 15 |
|
| 2 | [unc] office [art] | 15 |
|
| 3 | 's office [art] | 14 |
|
| 4 | 's office [art] | 14 |
|
| 5 | [unc] office [art] | 14 |
|
| 6 | [unc] office the | 9 |
|
| 7 | [unc] office the | 9 |
|
