| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] for [art] [adj] | 633 |
|
| 2 | been [vb pp] for [art] [adj] | 439 |
|
| 3 | [be] used for [art] [adj] | 173 |
|
| 4 | be used for [art] [adj] | 173 |
|
| 5 | been used [prep] [art] [adj] | 97 |
|
| 6 | been used [prep] [art] [adj] | 97 |
|
| 7 | [been] used for [art] [adj] | 17 |
|
| 8 | been use for [art] [adj] | 17 |
|
| 9 | been used for [art] [adj] | 17 |
|
