| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not an easy [noun] | 160 |
|
| 2 | not an easy [noun sg] | 159 |
|
| 3 | not an easy task | 30 |
|
| 4 | not an easy task | 30 |
|
| 5 | not an easy thing | 18 |
|
| 6 | not an easy thing | 18 |
|
| 7 | not an easy man | 10 |
|
| 8 | not an easy man | 10 |
|
| 9 | not an easy job | 7 |
|
| 10 | not an easy job | 7 |
|
| 11 | not an easy life | 6 |
|
| 12 | not an easy option | 6 |
|
| 13 | not an easy life | 6 |
|
| 14 | not an easy option | 6 |
|
| 15 | not an easy question | 5 |
|
| 16 | not an easy concept | 5 |
|
| 17 | not an easy question | 5 |
|
| 18 | not an easy concept | 5 |
|
