| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] for [pron] | 25 |
|
| 2 | it is [vb pp] for [pron] | 17 |
|
| 3 | it is [verb] for [pers pn] | 10 |
|
| 4 | it is [v-ing] for [pron] | 7 |
|
| 5 | it is [verb] for [pos pn] | 7 |
|
| 6 | it is [verb] for [indef pn] | 6 |
|
| 7 | it is [verb] for its | 6 |
|
| 8 | it is [verb] for its | 6 |
|
