| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | look [adv prt] at the floor | 15 |
|
| 2 | look [adv prt] at the floor | 15 |
|
| 3 | look down at the floor | 14 |
|
| 4 | looked [adv prt] at the floor | 13 |
|
