| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] a [noun sg] | 2119 |
|
| 2 | be then a [noun sg] | 86 |
|
| 3 | [adj] then a [noun sg] | 15 |
|
| 4 | be [adj] then a | 9 |
|
