| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] a great | 31 |
|
| 2 | have [been] [verb] a great | 31 |
|
| 3 | have [been] [v-ing] a great | 17 |
|
| 4 | have [been] [vb pp] a great | 14 |
|
| 5 | has [been] [verb] a great | 8 |
|
| 6 | had [been] [verb] a great | 8 |
|
| 7 | have [been] [verb] a great | 8 |
|
