| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] for some time | 206 |
|
| 2 | [adv prt] for some time | 79 |
|
| 3 | [vb pp] [adv prt] for some | 33 |
|
| 4 | [vb pp] [adv prt] some time | 10 |
|
