| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] was [verb] for | 2607 |
|
| 2 | [noun sg] was introduce [prep] | 327 |
|
| 3 | [noun sg] was introduce [prep] | 327 |
|
| 4 | [noun sg] [be] introduce for | 13 |
|
| 5 | [noun sg] be introduce for | 13 |
|
| 6 | [noun] was introduce for | 12 |
|
| 7 | [noun sg] was introduce for | 10 |
|
| 8 | [noun sg] [was/were] introduce for | 10 |
|
