| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [det] [subord] [adv] a | 16 |
|
| 2 | it [is] [det] [subord] [adv] a | 16 |
|
| 3 | it be [det] [subord] [adv] a | 16 |
|
| 4 | [pron] is [det] [subord] [adv] a | 13 |
|
| 5 | [pers pn] is [det] [subord] [adv] a | 12 |
|
| 6 | it is [det] [subord] [adv] [art] | 11 |
|
| 7 | it is [det] [subord] [adv] [art] | 11 |
|
| 8 | it is [adj] [subord] [adv] a | 9 |
|
| 9 | it is [det] [conj] [adv] a | 8 |
|
| 10 | it is [det] [subord] [adv] a | 8 |
|
| 11 | it is [det] [subord] [adv] a | 8 |
|
