C222212323223313132313231323231323231323132322331323132311322131   >>    C22221232322331313231323132323132323132313232233132313231132213   <<    C222212323223313132313231323231323231323132322331323132311322133   >>      C222212323223313132313231323231323231323132322331323132311322132   >>