a_{3} b_{2} c_{3} - a_{3} b_{3} c_{2} - a_{1} b_{1} c_{2} + a_{1} b_{2} c_{1} , a_{1} b_{3} c_{1} - a_{1} b_{1} c_{3} - a_{2} b_{2} c_{3} + a_{2} b_{3} c_{2} )