.........

= 4+15+14+1 = 34

= 9+6+7+12 = 34

= 5+10+11+8 = 34

= 16+3+2+13 = 34

= 4 +9+5+16 = 34

= 15+6+10+3= 34

= 14+7+11+2= 34

= 1+12+8+13 =34

( / ) = 4+6+11+13 = 34

( \ ) = 1+7+10+16 = 34