| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [art] first | 107 |
|
| 2 | [be] [v-ing] become [art] | 59 |
|
| 3 | [be] become [art] first | 12 |
|
| 4 | [v-ing] become [art] first | 11 |
|
