| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [adv prt] [prep] | 219 |
|
| 2 | had been [prep] [num] | 111 |
|
| 3 | been [adv prt] [prep] [num] | 69 |
|
| 4 | had [adv prt] [prep] [num] | 9 |
|
| 5 | had been [adv prt] [num] | 5 |
|
