| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [verb] | 4623 |
|
| 2 | it is [adv] [vb pp] | 3868 |
|
| 3 | it is [adv] [v-ing] | 595 |
|
| 4 | it is also [verb] | 486 |
|
| 5 | it is now [verb] | 415 |
|
| 6 | it is often [verb] | 364 |
|
| 7 | it is well [verb] | 284 |
|
| 8 | it is [adv] know | 264 |
|
| 9 | it is [adv] known | 264 |
|
| 10 | it is generally [verb] | 260 |
|
| 11 | it is sometimes [verb] | 206 |
|
| 12 | it is [adv] use | 174 |
|
| 13 | it is [adv] used | 161 |
|
| 14 | it is usually [verb] | 151 |
|
| 15 | it is widely [verb] | 147 |
|
| 16 | it is still [verb] | 135 |
|
| 17 | it is [adv] say | 131 |
|
| 18 | it is [adv] said | 130 |
|
| 19 | it is [adv] accept | 129 |
|
| 20 | it is [adv] accepted | 129 |
|
| 21 | it is [adv] assume | 124 |
|
| 22 | it is [adv] assumed | 124 |
|
| 23 | it is [adv] [to-vb] | 96 |
|
| 24 | it is [adv] argue | 89 |
|
| 25 | it is [adv] argued | 88 |
|
| 26 | it is [adv] believe | 80 |
|
| 27 | it is [adv] believed | 80 |
|
| 28 | it is [adv] call | 77 |
|
| 29 | it is [adv] called | 75 |
|
| 30 | it is commonly [verb] | 70 |
|
