| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [adv prt] | 12320 |
|
| 2 | [pron] [be] before | 143 |
|
| 3 | [pron] [adv prt] before | 83 |
|
| 4 | [be] [adv prt] before | 66 |
|
