| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [noun sg] [noun prp] have [been] [v-ing] | 6 |
|
| 2 | of [noun sg] [noun prp] have been [v-ing] | 6 |
|
| 3 | of [noun sg] [noun prp] have be [v-ing] | 6 |
|
| 4 | of [noun sg] [noun prp] have [be] [v-ing] | 6 |
|
