| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [v-ing] [adv prt] [prep] | 177 |
|
| 2 | they [vb base] been [v-ing] [prep] | 125 |
|
| 3 | they [vb base] been [v-ing] [adv prt] | 45 |
|
| 4 | they [vb base] been [adv prt] [prep] | 33 |
|
| 5 | they [vb base] [v-ing] [adv prt] [prep] | 25 |
|
