| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] used as [noun sg] | 236 |
|
| 2 | [been] [verb] as [noun sg] | 234 |
|
| 3 | [been] [vb pp] as [noun sg] | 226 |
|
| 4 | [been] used [prep] [noun sg] | 139 |
|
| 5 | [been] used [prep] [noun sg] | 139 |
|
| 6 | [been] used as [noun] | 27 |
|
| 7 | [been] used as [noun sg] | 15 |
|
| 8 | [been] use as [noun sg] | 15 |
|
