| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than had [been] [adv] [verb] | 16 |
|
| 2 | than had [be] [adv] [verb] | 16 |
|
| 3 | than had be [adv] [verb] | 16 |
|
| 4 | than had [be] [adv] [verb] | 16 |
|
| 5 | than had been [adv] [verb] | 16 |
|
| 6 | than had [be] [adv] [vb pp] | 15 |
|
| 7 | than had [be] previously [verb] | 6 |
|
| 8 | than had [be] previously [verb] | 6 |
|
