| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [verb] for [adj] | 1367 |
|
| 2 | [verb] [been] [vb pp] for [adj] | 942 |
|
| 3 | [verb] [been] used [prep] [adj] | 215 |
|
| 4 | [verb] [been] use for [adj] | 63 |
|
| 5 | [verb] [be] used for [adj] | 62 |
|
