| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv prt] at [art] | 205 |
|
| 2 | be [v-ing] at [art] end | 42 |
|
| 3 | [v-ing] [adv prt] at [art] end | 33 |
|
| 4 | be [adv prt] at [art] end | 9 |
|
