| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they 've been [v-ing] [adv] [prep] | 20 |
|
| 2 | they 've be [v-ing] [adv] [prep] | 20 |
|
| 3 | they 've be [v-ing] [adv prt] [prep] | 12 |
|
| 4 | they 've be [v-ing] [adv] for | 10 |
|
| 5 | they 've be [v-ing] [adv] for | 10 |
|
| 6 | they 've be [v-ing] [adv] [prep] | 8 |
|
