| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] been [adv prt] for [adj] | 5 |
|
| 2 | it have been [adv prt] for [adj] | 5 |
|
| 3 | it [vb -s] been [adv prt] for [adj] | 5 |
|
