| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [conj] [pron] [be] [vb pp] | 243 |
|
| 2 | [is] [conj] [pers pn] [be] [vb pp] | 229 |
|
| 3 | [be] [conj] it [be] [vb pp] | 141 |
|
| 4 | [is] [conj] it [be] [verb] | 117 |
|
| 5 | [is] [conj] it [be] [vb pp] | 90 |
|
