| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] use for many [noun] | 13 |
|
| 2 | [verb] [been] used for many [noun] | 13 |
|
| 3 | [verb] been use for many [noun] | 13 |
|
| 4 | [verb] [been] use for many [noun pl] | 13 |
|
| 5 | [verb] [been] use for many year | 11 |
|
| 6 | [verb] [been] use for many years | 11 |
|
| 7 | [vb -s] [been] use for many [noun] | 8 |
|
| 8 | has [been] use for many [noun] | 8 |
|
