| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [be] [v-ing] on the | 113 |
|
| 2 | had [be] [v-ing] on the | 73 |
|
| 3 | they had [be] [v-ing] the | 16 |
|
| 4 | they had [be] on the | 15 |
|
| 5 | they had [be] [v-ing] on | 10 |
|
