| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [prep] was [v-ing] | 13 |
|
| 2 | interested [prep] be [v-ing] | 11 |
|
| 3 | interested [prep] [be] [v-ing] | 11 |
|
| 4 | interested [prep] was [verb] | 7 |
|
| 5 | interested [prep] was [v-ing] | 6 |
|
| 6 | interested [prep] [was/were] [v-ing] | 6 |
|
