| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adv prt] [prep] [adj] | 177 |
|
| 2 | been [adv prt] [prep] [det] | 82 |
|
| 3 | been [adv] [prep] several | 13 |
|
| 4 | be [adv prt] [prep] several | 12 |
|
| 5 | [be] [adv prt] [prep] several | 12 |
|
| 6 | been [adv prt] [prep] several | 7 |
|
| 7 | [been] [adv prt] [prep] several | 7 |
|
| 8 | been [adv prt] [prep] several | 7 |
|
