| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [v-ing] [prep] [noun] [prep] | 692 |
|
| 2 | he was [v-ing] [prep] [noun] | 602 |
|
| 3 | he was [prep] [noun] [prep] | 380 |
|
| 4 | he was [v-ing] [noun] [prep] | 228 |
|
| 5 | he was [v-ing] [prep] [prep] | 18 |
|
