| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it is [adv] a | 48 |
|
| 2 | [vb -s] [pron] is [adv] a | 36 |
|
| 3 | [vb -s] it be [adv] a | 31 |
|
| 4 | [vb -s] it [be] [adv] a | 31 |
|
| 5 | [vb -s] it [is] [adv] a | 25 |
|
| 6 | [vb -s] it is [adv] a | 20 |
|
| 7 | [vb -s] it is [adv] [art] | 18 |
|
| 8 | [vb -s] [pers pn] is [adv] a | 16 |
|
| 9 | [vb -s] it is [adv] a | 11 |
|
