| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is very [adj] | 1283 |
|
| 2 | it is also [adj] | 1264 |
|
| 3 | it is [adv] possible | 1034 |
|
| 4 | it is [adv] important | 865 |
|
| 5 | it is [adv] difficult | 732 |
|
| 6 | it is quite [adj] | 726 |
|
| 7 | it is more [adj] | 651 |
|
| 8 | it is [adv] likely | 424 |
|
| 9 | it is too [adj] | 423 |
|
| 10 | it is [adv] clear | 411 |
|
| 11 | it is therefore [adj] | 393 |
|
| 12 | it is [adv] necessary | 384 |
|
| 13 | it is [adv] true | 379 |
|
| 14 | it is [adv] easy | 372 |
|
| 15 | it is now [adj] | 359 |
|
| 16 | it is so [adj] | 333 |
|
| 17 | it is still [adj] | 315 |
|
| 18 | it is always [adj] | 282 |
|
| 19 | it is often [adj] | 275 |
|
| 20 | it is [adv] impossible | 255 |
|
| 21 | it is [adv] surprising | 250 |
|
| 22 | it is extremely [adj] | 246 |
|
| 23 | it is hardly [adj] | 238 |
|
| 24 | it is only [adj] | 229 |
|
| 25 | it is as [adj] | 226 |
|
| 26 | it is almost [adj] | 217 |
|
| 27 | it is particularly [adj] | 209 |
|
| 28 | it is most [adj] | 204 |
|
| 29 | it is [adv] unlikely | 186 |
|
| 30 | it is highly [adj] | 179 |
|
