X 4 x 2 2x 3 0
- X 4 2x 3 4x 2 2x 3 0
- X 4 x 3 2x 2 3x 3 0
- X 4 4x 3 5x 2 2x 0
- X 4 2x 3 x 2 2x 1 0
- X 4 x 3 10x 2 2x 4 0
- X 4 2x 3 x 2 6x 3 0
- X 4 x 3 2x 2 4x 8 0
- X 4 x 3 2x 2 3x 1 0
- X 4 4x 3 2x 2 x 6 0
- X 4 2x 3 x 2 8x 12 0
- X 4 2x 3 4x 2 x 10 0
- X 5 x 4 2x 3 2x 2 3x 3 0
- 2x 4 x 3 11x 2 x 2 0
- X x 2 2x 1 5 2x 3 )( x 3 4 0
- X 4 5x 2 2x 3 0