| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] [conj] [be] [adv] | 78 |
|
| 2 | [vb pp] [conj] [be] [adv] [v-ing] | 35 |
|
| 3 | [been] [vb pp] [conj] [be] [v-ing] | 30 |
|
| 4 | [been] [vb pp] [conj] [adv] [v-ing] | 13 |
|
