| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [adv prt] and [v-ing] [prep] | 9 |
|
| 2 | [verb] [been] [adv prt] and [v-ing] [prep] | 9 |
|
| 3 | has [been] [adv prt] and [v-ing] [prep] | 8 |
|
| 4 | [vb -s] [been] [adv prt] and [v-ing] [prep] | 8 |
|
