| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [prep] a | 874 |
|
| 2 | [verb] been use [prep] | 869 |
|
| 3 | been use [prep] a | 198 |
|
| 4 | [verb] use [prep] a | 56 |
|
| 5 | [verb] been use a | 29 |
|
