| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | colitis and crohn ['s] disease | 42 |
|
| 2 | colitis and crohn ['s] disease | 42 |
|
| 3 | colitis and [noun prp] ['s] disease | 42 |
|
| 4 | colitis and [noun] 's disease | 42 |
|
| 5 | colitis and [noun] ['s] disease | 42 |
|
| 6 | colitis and [noun] ['s] disease | 42 |
|
| 7 | colitis and [noun] ['s] disease | 42 |
|
