| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [be] [art] [adj] | 4539 |
|
| 2 | [conj] it [be] often [adj] | 86 |
|
| 3 | it [be] often [art] [adj] | 41 |
|
| 4 | [conj] it [be] often [art] | 35 |
|
| 5 | [conj] [be] often [art] [adj] | 6 |
|
