| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb -s] been operating | 25 |
|
| 2 | [noun sg] [vb -s] been operating | 16 |
|
| 3 | [pron] [vb -s] been operating | 9 |
|
| 4 | [noun prp] [vb -s] been operating | 7 |
|
| 5 | [pers pn] [vb -s] been operating | 5 |
|
| 6 | it [vb -s] been operating | 5 |
|
| 7 | it [vb -s] been operating | 5 |
|
| 8 | [vb -s] been operating [prep] | 24 |
|
| 9 | [vb -s] been operating [prep] | 24 |
|
| 10 | [vb -s] been operating for | 13 |
|
| 11 | [vb -s] been operating for | 13 |
|
| 12 | [vb -s] been operating [adv] | 7 |
|
| 13 | [vb -s] been operating [adv] | 6 |
|
| 14 | [vb -s] been operating in | 5 |
|
| 15 | [vb -s] been operating in | 5 |
|
