| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [verb] [adv prt] [prep] [art] | 231 |
|
| 2 | [be] [verb] [verb] [adv prt] [prep] [art] | 92 |
|
| 3 | [be] [v-ing] [verb] [adv] [prep] [art] | 13 |
|
