| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be not [adj] for [pron] | 159 |
|
| 2 | [pron] be not uncommon for [pron] | 9 |
|
| 3 | [pers pn] be not uncommon for [pron] | 9 |
|
| 4 | it be [adv] uncommon for [pron] | 9 |
|
| 5 | it be not uncommon for [pron] | 9 |
|
| 6 | it be not uncommon [prep] [pron] | 9 |
|
| 7 | it [be] not uncommon for [pron] | 9 |
|
