| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [adv] | 36358 |
|
| 2 | it 's [adv] | 23768 |
|
| 3 | it be about | 711 |
|
| 4 | it [be] about | 711 |
|
| 5 | [pron] 's about | 522 |
|
| 6 | it [is] about | 469 |
|
| 7 | it 's about | 445 |
|
| 8 | [pers pn] 's about | 440 |
|
| 9 | it 's about | 384 |
|
