| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been use for | 200 |
|
| 2 | have [been] use for | 200 |
|
| 3 | [verb] [been] used for | 195 |
|
| 4 | [vb -s] [been] use for | 70 |
|
| 5 | has [been] use for | 63 |
|
| 6 | [vb base] [been] use for | 56 |
|
| 7 | have [been] use for | 54 |
|
| 8 | had [been] use for | 38 |
|
| 9 | [vb past] [been] use for | 38 |
|
| 10 | have [been] use for | 23 |
|
| 11 | [vb infin] [been] use for | 23 |
|
| 12 | [to-vb] [been] use for | 10 |
|
| 13 | to have [been] use for | 10 |
|
| 14 | 's [been] use for | 7 |
|
| 15 | [verb] [been] using for | 5 |
|
