| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv prt] [prep] last | 14 |
|
| 2 | been [v-ing] [adv prt] [prep] last | 6 |
|
| 3 | be [v-ing] [adv prt] at last | 5 |
|
