| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [v-ing] [prep] [verb] | 305 |
|
| 2 | be [v-ing] [prep] come | 156 |
|
| 3 | [be] [v-ing] [prep] come | 156 |
|
| 4 | is [v-ing] [prep] [vb infin] | 144 |
|
| 5 | [is] [v-ing] [prep] come | 62 |
|
| 6 | is [v-ing] [prep] come | 11 |
|
| 7 | is [verb] [prep] come | 11 |
|
