| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [be] [v-ing] [prep] [adj] | 179 |
|
| 2 | if they [be] [v-ing] [prep] | 151 |
|
| 3 | if they [be] [prep] [adj] | 31 |
|
| 4 | if they [be] [v-ing] [adj] | 30 |
|
