| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [be] [adv prt] for some time | 7 |
|
| 2 | has be [adv] for some time | 7 |
|
| 3 | has been [adv] for some time | 7 |
|
| 4 | has [been] [adv] for some time | 7 |
|
| 5 | has [be] [adv] for some time | 7 |
|
| 6 | has [be] [adv] for some time | 7 |
|
