| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [art] | 32032 |
|
| 2 | [be] [art] first | 6774 |
|
| 3 | [v-ing] [art] first | 868 |
|
| 4 | [be] [v-ing] first | 51 |
|
