| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [verb] been running for | 20 |
|
| 2 | [noun sg] have been running for | 20 |
|
| 3 | [noun sg] [vb -s] been running for | 16 |
|
| 4 | [noun sg] has been running for | 15 |
|
