| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv prt] [prep] [det] | 592 |
|
| 2 | be [adv] on [det] | 143 |
|
| 3 | be [adv prt] on [adj] | 82 |
|
| 4 | [be] [adv prt] on [det] | 40 |
|
