| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [prep] [art] [adj] | 4022 |
|
| 2 | that [prep] [art] [adj] | 2503 |
|
| 3 | is that [prep] [art] | 521 |
|
| 4 | is that [art] [adj] | 227 |
|
| 5 | is that [prep] [adj] | 195 |
|
