| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [v-ing] for [adj] [noun] | 123 |
|
| 2 | had [been] [v-ing] for [adj] [noun pl] | 85 |
|
| 3 | had [been] [v-ing] for [det] [noun] | 64 |
|
| 4 | had [been] [v-ing] for [num] [noun] | 47 |
|
| 5 | had [been] [v-ing] for [adj] years | 44 |
|
| 6 | had [been] [v-ing] for [adj] year | 44 |
|
| 7 | had [been] [v-ing] for some [noun] | 37 |
|
| 8 | had [been] [v-ing] for some [noun] | 37 |
|
| 9 | had [been] [v-ing] for [adj] [noun sg] | 37 |
|
| 10 | had [been] [v-ing] for [adj] time | 22 |
|
| 11 | had [been] [v-ing] for [adj] time | 22 |
|
| 12 | had [been] waiting for [adj] [noun] | 11 |
|
| 13 | had [been] [v-ing] for [adj] [noun] | 11 |
|
| 14 | had [been] [v-ing] for several [noun] | 10 |
|
| 15 | had [been] [v-ing] for several [noun] | 10 |
|
| 16 | had [been] [v-ing] for [adj] hours | 9 |
|
| 17 | had [been] [v-ing] for [adj] hour | 9 |
|
| 18 | had [been] [v-ing] for many [noun] | 8 |
|
| 19 | had [been] [v-ing] for many [noun] | 8 |
|
| 20 | had [been] [v-ing] for [adj] month | 8 |
|
| 21 | had [been] [v-ing] for [adj] months | 8 |
|
| 22 | had [been] missing for [adj] [noun] | 7 |
|
| 23 | had [been] [v-ing] for two [noun] | 7 |
|
| 24 | had [been] [v-ing] for two [noun] | 7 |
|
| 25 | had [been] [v-ing] for [adj] minutes | 7 |
|
| 26 | had [been] [v-ing] for [adj] minute | 7 |
|
| 27 | had [been] [v-ing] for this [noun] | 6 |
|
| 28 | had [been] [v-ing] for this [noun] | 6 |
|
| 29 | had [been] running for [adj] [noun] | 5 |
|
| 30 | had [been] [v-ing] for [adj] weeks | 5 |
|
