| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it has [been] a [noun sg] | 82 |
|
| 2 | has [been] a long [noun sg] | 31 |
|
| 3 | it has [been] a long | 18 |
|
| 4 | it has a long [noun sg] | 13 |
|
