| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [v-ing] [prep] [noun sg] | 1768 |
|
| 2 | is [v-ing] [prep] [noun sg] | 912 |
|
| 3 | [verb] is [prep] [noun sg] | 158 |
|
| 4 | [verb] is [v-ing] [prep] | 122 |
|
| 5 | [verb] is [v-ing] [noun sg] | 20 |
|
