| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] [v-ing] [adj] [noun pl] | 41 |
|
| 2 | was [verb] [v-ing] [adj] [noun pl] | 24 |
|
| 3 | was [verb] using [adj] [noun pl] | 15 |
|
| 4 | was [verb] [v-ing] [num] [noun pl] | 14 |
|
| 5 | was [verb] [v-ing] [det] [noun pl] | 6 |
|
