C331111121123313113313222332313231323132322331323231333132322132313231121   >>    C33111112112331311331322233231323132313232233132323133313232213231323112   <<    C331111121123313113313222332313231323132322331323231333132322132313231123   >>      C331111121123313113313222332313231323132322331323231333132322132313231122   >>