C111113331333132322331333133313331323132311211331122112323223331   >>    C11111333133313232233133313331333132313231121133112211232322333   <<    C111113331333132322331333133313331323132311211331122112323223333   >>      C111113331333132322331333133313331323132311211331122112323223332   >>