| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been [verb] [adv] hard | 6 |
|
| 2 | have [adv] been working [adv] [adv] | 6 |
|
| 3 | have [adv] been [v-ing] [adv] hard | 6 |
|
| 4 | have [adv] been working [adv] hard | 5 |
|
| 5 | have [adv] be working [adv] hard | 5 |
|
| 6 | have [adv] been work [adv] hard | 5 |
|
| 7 | have [adv] [been] working [adv] hard | 5 |
|
| 8 | [verb] [adv] been working [adv] hard | 5 |
|
| 9 | have [adv] [be] working [adv] hard | 5 |
|
