| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has [adv] [been] [verb] for | 170 |
|
| 2 | [noun] has [adv] [been] [vb pp] for | 157 |
|
| 3 | [noun] has [adv] [been] used [prep] | 42 |
|
| 4 | [noun] has [adv] [been] used [prep] | 42 |
|
| 5 | [noun] [verb] [adv] [been] used for | 15 |
|
| 6 | [noun] have [adv] [been] used for | 15 |
|
| 7 | [noun] has [adv] [been] use for | 6 |
|
| 8 | [noun] [vb -s] [adv] [been] used for | 6 |
|
| 9 | [noun] has [adv] [been] used for | 6 |
|
| 10 | [noun] has [adv] [be] used for | 6 |
|
