| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [verb] [adv] [adj] | 514 |
|
| 2 | it [be] [adj] [verb] [adv] [adj] | 514 |
|
| 3 | it [be] [adj] [to-vb] [adv] [adj] | 501 |
|
| 4 | it [be] [adj] [verb] [adv] [adj] | 486 |
|
| 5 | it [is] [adj] [verb] [adv] [adj] | 430 |
|
| 6 | it is [adj] [verb] [adv] [adj] | 363 |
|
| 7 | it [be] [adj] [verb] [adv] [det] | 304 |
|
| 8 | it [be] [adj] [verb] [Wh adv] [adj] | 250 |
|
| 9 | it [be] [adj] [verb] how [adj] | 197 |
|
| 10 | it [be] [adj] [verb] how [adj] | 197 |
|
| 11 | it [be] [adj] [verb] [adv] [adj] | 190 |
|
| 12 | it [be] [adj] [verb] [adv] [adj] | 178 |
|
| 13 | it [be] [adj] to see [adv] [adj] | 131 |
|
| 14 | it [be] [adj] see [adv] [adj] | 131 |
|
| 15 | it [be] difficult [verb] [adv] [adj] | 104 |
|
| 16 | it [be] difficult [verb] [adv] [adj] | 104 |
|
| 17 | it [was/were] [adj] [verb] [adv] [adj] | 81 |
|
| 18 | it was [adj] [verb] [adv] [adj] | 80 |
|
| 19 | it [be] [adj] [verb] [adv] much | 78 |
|
| 20 | it [be] [adj] [verb] [adv] much | 78 |
|
| 21 | it [be] [adj] [verb] [adv prt] [adj] | 74 |
|
| 22 | it 's [adj] [verb] [adv] [adj] | 67 |
|
| 23 | it [be] possible [verb] [adv] [adj] | 64 |
|
| 24 | it [be] possible [verb] [adv] [adj] | 64 |
|
| 25 | it [be] hard [verb] [adv] [adj] | 55 |
|
| 26 | it [be] hard [verb] [adv] [adj] | 55 |
|
| 27 | it [be] [adj] [verb] [adv] this | 47 |
|
| 28 | it [be] [adj] [verb] [adv] this | 47 |
|
| 29 | it [be] [adj] [verb] [adv] many | 44 |
|
| 30 | it [be] [adj] [verb] [adv] many | 44 |
|
