| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun sg] [conj] have been | 824 |
|
| 2 | [adj] [noun sg] have been [v-ing] | 492 |
|
| 3 | [noun sg] [conj] have been [v-ing] | 241 |
|
| 4 | [adj] [conj] have been [v-ing] | 29 |
|
