| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | book contains a | 11 |
|
| 2 | syllable contains a | 8 |
|
| 3 | act contains a | 6 |
|
| 4 | disk contains a | 5 |
|
| 5 | file contains a | 5 |
|
| 6 | appendix contains a | 5 |
|
