| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] it [adv prt] | 427 |
|
| 2 | be [v-ing] [adv prt] by | 66 |
|
| 3 | be [v-ing] it by | 31 |
|
| 4 | [v-ing] it [adv prt] by | 16 |
|
