| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] [conj] [be] | 4393 |
|
| 2 | a [noun sg] [conj] is | 1914 |
|
| 3 | a [noun sg] is [be] | 216 |
|
| 4 | [noun sg] [conj] is [be] | 154 |
|
