| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [pron] [adv] [prep] [art] | 335 |
|
| 2 | [be] [v-ing] [pron] [adv] [prep] [art] | 254 |
|
| 3 | be [v-ing] [pron] [adv] [prep] [art] | 254 |
|
| 4 | be [v-ing] [pron] [adv] [prep] [art] | 254 |
|
