| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is that it allows [pers pn] | 9 |
|
| 2 | is that it allows [pers pn] | 9 |
|
| 3 | is [conj] it allows [pers pn] | 9 |
|
| 4 | is [that] it allows [pers pn] | 9 |
|
| 5 | is [conj] it allows us | 5 |
|
