| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he [is] [verb] at the | 40 |
|
| 2 | he [is] [v-ing] at the | 30 |
|
| 3 | he 's [verb] at the | 27 |
|
| 4 | he is [verb] at the | 13 |
|
| 5 | he [is] looking at the | 9 |
|
| 6 | he [is] look at the | 9 |
|
| 7 | he [is] [vb pp] at the | 8 |
|
