| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] period [prep] [adj] years | 224 |
|
| 2 | [prep] [art] period [prep] [adj] years | 224 |
|
| 3 | over [art] period [prep] [adj] years | 110 |
|
| 4 | over [art] period [prep] [adj] years | 110 |
|
| 5 | for [art] period [prep] [adj] years | 77 |
|
| 6 | for [art] period [prep] [adj] years | 77 |
|
| 7 | [verb] [art] period [prep] [adj] years | 15 |
|
| 8 | within [art] period [prep] [adj] years | 12 |
|
| 9 | within [art] period [prep] [adj] years | 12 |
|
| 10 | [adv] [art] period [prep] [adj] years | 10 |
|
| 11 | [adv prt] [art] period [prep] [adj] years | 9 |
|
| 12 | over [art] period [prep] [adj] years | 9 |
|
| 13 | over [art] period [prep] [adj] years | 9 |
|
| 14 | during [art] period [prep] [adj] years | 7 |
|
| 15 | during [art] period [prep] [adj] years | 7 |
|
| 16 | in [art] period [prep] [adj] years | 6 |
|
| 17 | [v-ing] [art] period [prep] [adj] years | 6 |
|
| 18 | in [art] period [prep] [adj] years | 6 |
|
| 19 | [vb past] [art] period [prep] [adj] years | 5 |
|
| 20 | after [art] period [prep] [adj] years | 5 |
|
| 21 | after [art] period [prep] [adj] years | 5 |
|
| 22 | [conj] [art] period [prep] [adj] years | 5 |
|
| 23 | [art] [adj] period [prep] [adj] years | 49 |
|
| 24 | [art] [adj] period [prep] [adj] years | 45 |
|
| 25 | [art] [noun sg] period [prep] [adj] years | 12 |
|
| 26 | [art] initial period [prep] [adj] years | 12 |
|
| 27 | [art] [noun] period [prep] [adj] years | 12 |
|
| 28 | [art] initial period [prep] [adj] years | 12 |
|
| 29 | [art] maximum period [prep] [adj] years | 5 |
|
| 30 | [art] maximum period [prep] [adj] years | 5 |
|
