| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this study [verb] | 447 |
|
| 2 | this study [verb] | 447 |
|
| 3 | this study [vb -s] | 267 |
|
| 4 | this study [vb past] | 115 |
|
| 5 | this study have | 64 |
|
| 6 | this study show | 60 |
|
| 7 | this study has | 49 |
|
| 8 | this study shows | 42 |
|
| 9 | this study [vb base] | 35 |
|
| 10 | this study aim | 32 |
|
| 11 | this study suggest | 23 |
|
| 12 | this study examine | 20 |
|
| 13 | this study aimed | 19 |
|
| 14 | this study [vb pp] | 17 |
|
| 15 | this study do | 15 |
|
| 16 | this study suggests | 14 |
|
| 17 | this study showed | 13 |
|
| 18 | this study confirm | 13 |
|
| 19 | this study indicate | 12 |
|
| 20 | this study examines | 12 |
|
| 21 | this study [to-vb] | 12 |
|
| 22 | this study had | 11 |
|
| 23 | this study confirms | 11 |
|
| 24 | this study provide | 11 |
|
| 25 | this study aims | 11 |
|
| 26 | this study look | 9 |
|
| 27 | this study investigate | 9 |
|
| 28 | this study provides | 8 |
|
| 29 | this study focuses | 7 |
|
| 30 | this study examined | 7 |
|
