| 3 |
| 1 |
| 2 |
| 1 |
| 2 |
| m2-2m+1 |
| m2-1 |
| m-1 |
| m+1 |
| 3 |
| 1 |
| 2 |
| 3 |
| ||
| 2 |
| 1 |
| 2 |
| 3 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 3 |
| 2 |
| (m-1)2 |
| (m+1)(m-1) |
| (m+1)(m-1)-(m-1) |
| m+1 |
| (m-1)2 |
| (m+1)(m-1) |
| m+1 |
| m(m-1) |
| 1 |
| m |
| 3 |
| ||
| 3 |
| 1 |
| 2 |
| 3 |
| ||
| 2 |
| 1 |
| 2 |
| 3 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 3 |
| 2 |
| (m-1)2 |
| (m+1)(m-1) |
| (m+1)(m-1)-(m-1) |
| m+1 |
| (m-1)2 |
| (m+1)(m-1) |
| m+1 |
| m(m-1) |
| 1 |
| m |
| 3 |
| ||
| 3 |
| 1 |
| 2 |
| 3 |
| 1 |
| 2 |