| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [verb] [adv prt] [art] | 951 |
|
| 2 | be [v-ing] [verb] [adv] [art] | 414 |
|
| 3 | [be] [v-ing] [verb] [adv prt] [art] | 315 |
|
| 4 | be [v-ing] [verb] [adv prt] [art] | 315 |
|
