| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [is] that [prep] | 574 |
|
| 2 | [noun sg] [is] that [prep] | 511 |
|
| 3 | problem [be] that [prep] | 22 |
|
| 4 | problem [is] [conj] [prep] | 20 |
|
| 5 | problem [is] that [prep] | 18 |
|
| 6 | problem [is] that [prep] | 18 |
|
