| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [be] [verb] [adv prt] [prep] [art] | 712 |
|
| 2 | [verb] [be] [v-ing] [adv prt] [prep] [art] | 216 |
|
| 3 | [vb past] [be] [v-ing] [adv] [prep] [art] | 156 |
|
| 4 | [vb past] [be] [v-ing] [adv prt] [prep] [art] | 69 |
|
