| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [art] [adj] [noun sg] | 2051 |
|
| 2 | has [been] a [adj] [noun sg] | 1373 |
|
| 3 | has [been] the [adj] [noun sg] | 311 |
|
| 4 | has [been] an [adj] [noun sg] | 254 |
|
| 5 | has [been] no [adj] [noun sg] | 113 |
|
| 6 | has [been] [art] major [noun sg] | 111 |
|
| 7 | has [been] [art] [adj] increase | 105 |
|
| 8 | has [been] [art] great [noun sg] | 95 |
|
| 9 | has [been] [art] [adj] factor | 44 |
|
| 10 | has [been] [art] [adj] success | 42 |
|
| 11 | has [been] [art] important [noun sg] | 42 |
|
| 12 | has [been] [art] good [noun sg] | 42 |
|
| 13 | has [been] [art] steady [noun sg] | 39 |
|
| 14 | has [been] [art] significant [noun sg] | 38 |
|
| 15 | has [been] [art] [adj] deal | 37 |
|
| 16 | has [been] [art] [adj] growth | 36 |
|
| 17 | has [been] [art] big [noun sg] | 32 |
|
| 18 | has [been] [art] long [noun sg] | 32 |
|
| 19 | has [been] [art] [adj] decline | 32 |
|
| 20 | has [been] [art] considerable [noun sg] | 30 |
|
| 21 | has [been] [art] growing [noun sg] | 28 |
|
| 22 | has [been] [art] marked [noun sg] | 28 |
|
| 23 | has [been] [art] [adj] time | 27 |
|
| 24 | has [been] [art] [adj] change | 27 |
|
| 25 | has [been] [art] increasing [noun sg] | 26 |
|
| 26 | has [been] [art] [adj] part | 26 |
|
| 27 | has [been] [art] main [noun sg] | 26 |
|
| 28 | has [been] [art] substantial [noun sg] | 26 |
|
| 29 | has [been] [art] key [noun sg] | 25 |
|
| 30 | has [been] [art] [adj] source | 24 |
|
