| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it is [verb] [art] | 54 |
|
| 2 | [coord] it is [v-ing] [art] | 31 |
|
| 3 | [coord] it is [verb] the | 31 |
|
| 4 | [coord] it is [verb] the | 31 |
|
| 5 | and it is [verb] [art] | 30 |
|
| 6 | but it is [verb] [art] | 23 |
|
| 7 | [coord] it is [verb] a | 20 |
|
| 8 | [coord] it is [verb] a | 18 |
|
| 9 | [coord] it is [vb pp] [art] | 17 |
|
| 10 | [coord] it is [to-vb] [art] | 6 |
|
| 11 | [coord] it is believed [art] | 5 |
|
| 12 | [coord] it is believe [art] | 5 |
|
