| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] [det] [subord] a [noun sg] | 188 |
|
| 2 | was [indef pn] [det] [subord] a | 60 |
|
| 3 | was [det] [subord] a [noun sg] | 7 |
|
