| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it had [been] a strange | 5 |
|
| 2 | it had [been] [art] strange | 5 |
|
| 3 | it had been [art] strange | 5 |
|
| 4 | it had [been] a strange | 5 |
|
