| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [be] [adv] a | 3495 |
|
| 2 | [subord] [pron] [be] [adv] a | 1030 |
|
| 3 | while [pron] [be] [adv] [art] | 68 |
|
| 4 | while [pron] [be] [adv] a | 59 |
|
| 5 | while [pron] [be] [adv] a | 55 |
|
