| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [prep] this [noun] | 1005 |
|
| 2 | it [be] [prep] this [noun sg] | 998 |
|
| 3 | it [be] [prep] [adj] reason | 155 |
|
| 4 | [pron] [be] [prep] this reason | 131 |
|
| 5 | [pers pn] [be] [prep] this reason | 131 |
|
| 6 | it [be] [prep] this reason | 131 |
|
| 7 | it [be] [prep] this reason | 131 |
|
