| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that have [been] [verb] for | 157 |
|
| 2 | that have [been] [vb pp] for | 122 |
|
| 3 | that have [been] used [prep] | 37 |
|
| 4 | that have [been] used [prep] | 37 |
|
| 5 | [conj] have [been] used for | 20 |
|
| 6 | that have [been] use for | 14 |
|
| 7 | that have [be] used for | 14 |
|
| 8 | that have [been] used for | 14 |
|
| 9 | that [verb] [been] used for | 14 |
|
