| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] is [verb] a | 142 |
|
| 2 | [subord] it be [verb] a | 135 |
|
| 3 | [subord] it [be] [verb] a | 135 |
|
| 4 | [subord] it is [verb] [art] | 129 |
|
| 5 | [subord] [pers pn] is [verb] a | 112 |
|
| 6 | [conj] it is [verb] a | 102 |
|
| 7 | [subord] it [is] [verb] a | 80 |
|
| 8 | [subord] it is [verb] a | 58 |
|
