| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] [is] that | 338 |
|
| 2 | [noun sg] [adv] [is] that | 308 |
|
| 3 | problem [adv] [is] [conj] | 39 |
|
| 4 | problem [adv] [is] that | 37 |
|
| 5 | problem [adv] [be] that | 36 |
|
