| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [v-ing] [prep] | 1792 |
|
| 2 | there is [adv] [prep] | 169 |
|
| 3 | there is [adv] [v-ing] | 150 |
|
| 4 | there is [v-ing] [prep] | 87 |
|
| 5 | there [adv] [v-ing] [prep] | 5 |
|
