| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [that] [pron] | 8385 |
|
| 2 | [is] [that] [pers pn] | 6800 |
|
| 3 | [is] [conj] i | 931 |
|
| 4 | [be] [that] i | 805 |
|
| 5 | [is] [that] i | 525 |
|
