| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] for [noun pl] [prep] | 95 |
|
| 2 | [been] [vb pp] for [noun pl] in | 25 |
|
| 3 | [been] [vb pp] for [noun pl] of | 18 |
|
| 4 | [been] used for [noun pl] [prep] | 15 |
|
| 5 | [been] [vb pp] for [noun pl] to | 10 |
|
| 6 | [been] made for [noun pl] [prep] | 10 |
|
| 7 | [been] [vb pp] for [noun pl] by | 10 |
|
| 8 | [been] [vb pp] for years [prep] | 9 |
|
| 9 | [been] [vb pp] for centuries [prep] | 9 |
|
| 10 | [been] [vb pp] for [noun pl] at | 6 |
|
