| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [prep] [adj] | 3031 |
|
| 2 | be [v-ing] [prep] time | 52 |
|
| 3 | [v-ing] [prep] [adj] time | 38 |
|
| 4 | be [prep] [adj] time | 35 |
|
| 5 | be [v-ing] [adj] time | 22 |
|
