| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] is often [verb] | 814 |
|
| 2 | [noun sg] is [verb] that | 634 |
|
| 3 | is often [verb] that | 158 |
|
| 4 | [noun sg] often [verb] that | 32 |
|
| 5 | [noun sg] is often that | 6 |
|
