| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been walking [prep] [art] | 9 |
|
| 2 | [pers pn] have been walking [prep] [art] | 8 |
|
| 3 | [pron] had been walking [prep] [art] | 6 |
|
| 4 | [pron] have been walking [prep] the | 5 |
|
| 5 | [pron] have been walking [prep] the | 5 |
|
