| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he had be doing [adj] [noun] | 5 |
|
| 2 | he had [be] doing [adj] [noun] | 5 |
|
| 3 | he had [be] doing [adj] [noun sg] | 5 |
|
| 4 | he had [been] doing [adj] [noun] | 5 |
|
| 5 | he had been doing [adj] [noun] | 5 |
|
