| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv] [prep] | 1399 |
|
| 2 | [v-ing] [adv] [prep] [num ord] | 113 |
|
| 3 | be [v-ing] [prep] [num ord] | 21 |
|
| 4 | be [adv] [prep] [num ord] | 19 |
|
| 5 | be [v-ing] [adv] [num ord] | 10 |
|
