| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adv] [v-ing] [prep] | 2183 |
|
| 2 | was not [v-ing] [prep] | 718 |
|
| 3 | was not [adv] [prep] | 500 |
|
| 4 | not [adv] [v-ing] [prep] | 418 |
|
| 5 | was not [adv] [v-ing] | 261 |
|
