| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] [been] [v-ing] [adv prt] | 12 |
|
| 2 | we [vb past] been [v-ing] [adv prt] | 12 |
|
| 3 | we 'd [been] [v-ing] [adv prt] | 8 |
|
