| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] in [art] | 3922 |
|
| 2 | be in [art] [num ord] | 425 |
|
| 3 | [v-ing] in [art] [num ord] | 388 |
|
| 4 | be [v-ing] [art] [num ord] | 309 |
|
| 5 | be [v-ing] in [num ord] | 10 |
|
