| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | source of [noun] about [art] | 37 |
|
| 2 | source of [noun] about [art] | 37 |
|
| 3 | source of [noun sg] about [art] | 36 |
|
| 4 | source of [noun] about the | 35 |
|
| 5 | source of [noun] about the | 35 |
|
| 6 | source of information about [art] | 32 |
|
| 7 | source of information about [art] | 32 |
|
| 8 | source of [noun] about [art] | 28 |
|
| 9 | sources of [noun] about [art] | 9 |
|
