| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [indef pn] be an [noun sg] | 45 |
|
| 2 | [indef pn] [is] an [noun sg] | 34 |
|
| 3 | [indef pn] is an [noun sg] | 33 |
|
| 4 | one [be] an [noun sg] | 31 |
|
| 5 | [indef pn] [was/were] an [noun sg] | 8 |
|
| 6 | [indef pn] was an [noun sg] | 8 |
|
