| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] it [is] [adv] working | 7 |
|
| 2 | [vb -s] it [is] [adv] working | 7 |
|
| 3 | [vb -s] it is [adv] working | 6 |
|
| 4 | says it [is] [adv] working | 6 |
|
