| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [verb] [prep] [art] | 2198 |
|
| 2 | it is [vb pp] [prep] [art] | 1959 |
|
| 3 | it is [verb] [prep] the | 1306 |
|
| 4 | it is [verb] [prep] the | 1306 |
|
| 5 | it is [verb] [prep] a | 883 |
|
| 6 | it is [verb] [prep] a | 719 |
|
| 7 | it is [verb] by [art] | 483 |
|
| 8 | it is [verb] in [art] | 391 |
|
| 9 | it is [verb] as [art] | 244 |
|
| 10 | it is [verb] to [art] | 242 |
|
| 11 | it is [verb] on [art] | 199 |
|
| 12 | it is [verb] [prep] an | 164 |
|
| 13 | it is [v-ing] [prep] [art] | 162 |
|
| 14 | it is [verb] with [art] | 140 |
|
| 15 | it is based [prep] [art] | 112 |
|
| 16 | it is base [prep] [art] | 112 |
|
| 17 | it is [verb] from [art] | 90 |
|
| 18 | it is [to-vb] [prep] [art] | 75 |
|
| 19 | it is [verb] at [art] | 72 |
|
| 20 | it is [verb] into [art] | 63 |
|
| 21 | it is [verb] for [art] | 58 |
|
| 22 | it is use [prep] [art] | 48 |
|
| 23 | it is used [prep] [art] | 47 |
|
| 24 | it is see [prep] [art] | 42 |
|
| 25 | it is seen [prep] [art] | 42 |
|
| 26 | it is know [prep] [art] | 37 |
|
| 27 | it is known [prep] [art] | 36 |
|
| 28 | it is build [prep] [art] | 32 |
|
| 29 | it is write [prep] [art] | 31 |
|
| 30 | it is built [prep] [art] | 31 |
|
