| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [be] running for [num] | 15 |
|
| 2 | [vb -s] be running for [num] | 15 |
|
| 3 | [vb -s] [been] running for [num] | 15 |
|
| 4 | [vb -s] been running for [num] | 15 |
|
| 5 | has [be] running for [num] | 14 |
|
