| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the main [noun sg] [is] [conj] | 120 |
|
| 2 | the main [noun sg] is [conj] | 119 |
|
| 3 | the main [noun sg] [is] [that] | 113 |
|
| 4 | the main [noun sg] [is] that | 113 |
|
| 5 | the main [noun sg] [is] that | 113 |
|
| 6 | the main problem [is] [conj] | 18 |
|
| 7 | the main difference [is] [conj] | 14 |
|
| 8 | the main thing [is] [conj] | 13 |
|
| 9 | the main point [is] [conj] | 13 |
|
| 10 | the main reason [is] [conj] | 9 |
|
| 11 | the main [noun sg] [is] whether | 6 |
|
| 12 | the main [noun sg] [is] whether | 6 |
|
| 13 | the main [noun sg] [is] [subord] | 6 |
|
| 14 | the main difficulty [is] [conj] | 5 |
|
