| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this is that [art] | 150 |
|
| 2 | this chapter is [art] | 23 |
|
| 3 | this chapter is that | 16 |
|
| 4 | this chapter that [art] | 12 |
|
| 5 | chapter is that [art] | 6 |
|
