| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [conj] they [be] [v-ing] | 97 |
|
| 2 | [is] [vb pp] [conj] they [be] | 60 |
|
| 3 | [is] [conj] they [be] [v-ing] | 51 |
|
| 4 | [is] [vb pp] [conj] [be] [v-ing] | 5 |
|
