| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had be running [prep] [adj] [noun pl] | 7 |
|
| 2 | [vb past] been running [prep] [adj] [noun pl] | 7 |
|
| 3 | [vb past] be running [prep] [num] [noun pl] | 5 |
|
| 4 | [vb past] be running for [adj] [noun pl] | 5 |
|
