| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a three year | 132 |
|
| 2 | a two year | 120 |
|
| 3 | a five year | 105 |
|
| 4 | a ten year | 44 |
|
| 5 | a one year | 42 |
|
| 6 | a four year | 40 |
|
| 7 | a seven year | 34 |
|
| 8 | a six year | 26 |
|
| 9 | a 10 year | 25 |
|
| 10 | a fifteen year | 17 |
|
| 11 | a 5 year | 15 |
|
| 12 | a nine year | 13 |
|
| 13 | a 20 year | 12 |
|
| 14 | a 3 year | 12 |
|
| 15 | a seventeen year | 11 |
|
| 16 | a 19 year | 11 |
|
| 17 | a 30 year | 11 |
|
| 18 | a 21 year | 11 |
|
| 19 | a 2 year | 11 |
|
| 20 | a 40 year | 10 |
|
| 21 | a twenty year | 10 |
|
| 22 | a 17 year | 10 |
|
| 23 | a 15 year | 10 |
|
| 24 | a fourteen year | 9 |
|
| 25 | a twelve year | 9 |
|
| 26 | a 14 year | 9 |
|
| 27 | a 16 year | 9 |
|
| 28 | a nineteen year | 9 |
|
| 29 | a thirty year | 8 |
|
| 30 | a thirteen year | 8 |
|
