| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the boys ' [noun pl] | 14 |
|
| 2 | [prep] [art] boys ' [noun pl] | 14 |
|
| 3 | in [art] boys ' [noun pl] | 6 |
|
| 4 | in [art] boys ' [noun pl] | 6 |
|
