| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv prt] [prep] work | 36 |
|
| 2 | be back [prep] work | 18 |
|
| 3 | be [adv prt] at work | 17 |
|
| 4 | be [adv prt] at work | 17 |
|
| 5 | be out [prep] work | 17 |
|
| 6 | be [adv prt] of work | 15 |
|
| 7 | be [adv prt] of work | 15 |
|
