| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [conj] it is [adv] a | 40 |
|
| 2 | [vb pp] [conj] [pron] is [adv] a | 32 |
|
| 3 | [vb pp] [conj] it is [adv] a | 21 |
|
| 4 | [vb pp] [conj] it [be] [adv] a | 21 |
|
| 5 | [vb pp] [conj] it be [adv] a | 21 |
|
| 6 | [vb pp] [conj] it is [adv] [art] | 19 |
|
| 7 | [vb pp] [conj] it [is] [adv] a | 12 |
|
