| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [prep] [pron] | 1360 |
|
| 2 | it [is] [prep] [pos pn] | 690 |
|
| 3 | [pron] [is] [prep] their | 138 |
|
| 4 | it [be] [prep] their | 136 |
|
| 5 | it [is] [prep] their | 88 |
|
