| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [is] [noun] [letter] | 88 |
|
| 2 | [noun] [is] [letter] [letter] | 64 |
|
| 3 | [noun] [is] b [noun] | 8 |
|
| 4 | [noun] [be] b [letter] | 6 |
|
| 5 | [noun] [is] b [letter] | 5 |
|
