| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [conj] a | 917 |
|
| 2 | is [adj] that a | 414 |
|
| 3 | is [adj] that [conj] | 194 |
|
| 4 | [adj] that [conj] a | 74 |
|
| 5 | is that [conj] a | 58 |
|
