| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had be so [adj] [conj] [adv] | 6 |
|
| 2 | had [been] so [adj] [conj] [adv] | 6 |
|
| 3 | had [be] so [adj] [conj] [adv] | 6 |
|
| 4 | had been so [adj] [conj] [adv] | 6 |
|
