| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] at the right | 20 |
|
| 2 | [be] [vb pp] at the right | 14 |
|
| 3 | [be] [v-ing] at the right | 6 |
|
| 4 | [am/are] [verb] at the right | 6 |
|
