| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | obtain from [art] | 625 |
|
| 2 | obtained from [art] | 583 |
|
| 3 | obtain from the | 501 |
|
| 4 | obtain from the | 501 |
|
| 5 | obtain from a | 123 |
|
| 6 | obtain from a | 103 |
|
| 7 | obtain from an | 20 |
|
| 8 | obtain from [art] | 14 |
|
| 9 | to obtain from [art] | 12 |
|
| 10 | obtained from [art] | 9 |
|
| 11 | obtain from [art] | 6 |
|
