| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] is [verb] | 5062 |
|
| 2 | [noun sg] it is [verb] | 913 |
|
| 3 | a [noun sg] it [verb] | 593 |
|
| 4 | a [noun sg] it is | 352 |
|
