| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's been [art] [noun sg] | 104 |
|
| 2 | it 's been [det] [art] | 19 |
|
| 3 | 's been [det] [art] [noun sg] | 15 |
|
| 4 | it 's been [det] [noun sg] | 14 |
|
