| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if they [be] [v-ing] [prep] [adj] | 9 |
|
| 2 | if they be [v-ing] [prep] [adj] | 9 |
|
| 3 | if they [am/are] [v-ing] [prep] [adj] | 8 |
|
