| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [adv] be [adj] [noun sg] | 6 |
|
| 2 | it [vb -s] [adv] been [adj] [noun sg] | 6 |
|
| 3 | it [vb -s] [adv] [been] [adj] [noun sg] | 6 |
|
| 4 | it [vb -s] [adv] [be] [adj] [noun sg] | 5 |
|
