| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [adv prt] [prep] | 292 |
|
| 2 | [vb base] only been [prep] | 27 |
|
| 3 | only been [adv prt] [prep] | 22 |
|
| 4 | [vb base] only been [adv prt] | 14 |
|
