| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it must have be [adj] [conj] | 13 |
|
| 2 | it must have be [adj] [conj] | 12 |
|
| 3 | it must have be [adv] [conj] | 8 |
|
| 4 | it must have be [adv] [conj] | 7 |
|
| 5 | it must have be [conj] [pron] | 9 |
|
| 6 | it must have be [conj] [pers pn] | 8 |
|
