| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [adv] [v-ing] [prep] [noun] | 439 |
|
| 2 | was [adv] [adv] [prep] [noun] | 268 |
|
| 3 | [adv] [adv] [v-ing] [prep] [noun] | 180 |
|
| 4 | was [adv] [adv] [v-ing] [prep] | 103 |
|
| 5 | was [adv] [adv] [v-ing] [noun] | 35 |
|
