| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | interested [prep] [pron] was [verb] | 7 |
|
| 2 | interested [prep] what was [verb] | 5 |
|
| 3 | interested [prep] what was [verb] | 5 |
|
| 4 | interested [prep] [Wh det] was [verb] | 5 |
|
