| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [adv] [prep] [det] [prep] | 39 |
|
| 2 | [be] [v-ing] [adv prt] [prep] [det] [prep] | 29 |
|
| 3 | [be] [v-ing] on [prep] [adj] [prep] | 13 |
|
| 4 | [be] [verb] on [prep] [det] [prep] | 9 |
|
| 5 | [be] [v-ing] on [prep] [det] [prep] | 6 |
|
| 6 | [be] [v-ing] on [prep] [det] [prep] | 6 |
|
| 7 | [be] [v-ing] on [prep] [det] [prep] | 6 |
|
