| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [adj] [prep] a | 3026 |
|
| 2 | [be] [adv] [adj] [prep] a | 2527 |
|
| 3 | [be] often [adj] [prep] [art] | 149 |
|
| 4 | [be] often [adj] [prep] a | 37 |
|
| 5 | [be] often [adj] [prep] a | 31 |
|
