| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [verb] [adv prt] [prep] | 2459 |
|
| 2 | [prep] be [v-ing] [adv] [prep] | 429 |
|
| 3 | [prep] [be] [v-ing] [adv prt] [prep] | 238 |
|
| 4 | [prep] be [v-ing] [adv prt] [prep] | 238 |
|
| 5 | [prep] [be] [v-ing] [adv prt] [prep] | 230 |
|
