| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] been [verb] for | 162 |
|
| 2 | [vb past] [adv] been use [prep] | 36 |
|
| 3 | [verb] [adv] been use for | 28 |
|
| 4 | [vb past] [adv] been use for | 13 |
|
| 5 | [vb past] [adv] be use for | 7 |
|
| 6 | [vb past] [adv] [be] use for | 7 |
|
| 7 | [vb past] [adv] [been] use for | 7 |
|
