m><span style="color: #236fa1;">         /   \   /   \</span><br /><em><span style="color: #236fa1;">   //</span></em><span style="color: #236fa1;">       <span style="background-color: #ffcc99;">38</span>    20 10    14</span><br /><em><span style="color: #236fa1;">   //</span></em><span style="color: #236fa1;">      /  \</span><br /><em><span style="color: #236fa1;">   //</span></em><span style="color: #236fa1;">     15  <span style="background-color: #eccafa;">12</span></span><br /><br /><span style="col