| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is that it [vb -s] [indef pn] | 16 |
|
| 2 | is that [pers pn] [vb -s] one | 5 |
|
| 3 | is that [pers pn] [vb -s] nothing | 5 |
|
