| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] be [pron] is | 146 |
|
| 2 | [det] [is] [pron] is | 144 |
|
| 3 | [det] [be] [Wh det] is | 99 |
|
| 4 | [det] is [pron] is | 98 |
|
| 5 | that [be] [pron] is | 96 |
|
| 6 | [det] [be] what is | 96 |
|
| 7 | [det] [be] what is | 96 |
|
| 8 | [det] 's [pron] is | 46 |
|
| 9 | this [be] [pron] is | 45 |
|
| 10 | [det] [be] [pers pn] is | 36 |
|
| 11 | [det] [be] it is | 26 |
|
| 12 | [det] [be] it is | 26 |
|
