| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a long silence [prep] [pron] | 6 |
|
| 2 | [be] a long silence [prep] [pron] | 6 |
|
| 3 | was a long silence [prep] [pron] | 6 |
|
| 4 | [was/were] a long silence [prep] [pron] | 6 |
|
