| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun sg] [is] [prep] | 958 |
|
| 2 | concept [prep] [noun sg] [be] [prep] | 11 |
|
| 3 | concept [prep] [noun] [is] [prep] | 10 |
|
| 4 | concept [prep] [noun sg] [is] [prep] | 9 |
|
