| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] for further [noun sg] [prep] | 13 |
|
| 2 | [be] [vb pp] for further [noun sg] [prep] | 10 |
|
| 3 | [was/were] [verb] for further [noun sg] [prep] | 6 |
|
| 4 | was [verb] for further [noun sg] [prep] | 5 |
|
