an align="justify"> 5? 2 +6? +2; 5? 2 +6? +3; 5? 2 +6? +4; 5? 2 +6? +5; 5? 2 +6? +6; 6? 2 ; 6? 2 +1; 6? 2 +2; 6? 2 +3; 6? 2 +4 ; 6? 2 +5; 6? 2 +6; 6? 2 +?; 6? 2 +? +1; < span align = "justify"> 6? 2 +? +2 ; 6? 2 +? +3; 6? 2 +? +4; 6? 2 +? +5; 6? 2 +? +6; 6? 2 +2?; 6? 2 +2? +1; 6 ? 2 +2? +2; 6? 2 +2? +3 ; 6? 2
