I331323221313233313112113313331323223313132233132322331323131121   >>    I33132322131323331311211331333132322331313223313232233132313112   <<    I331323221313233313112113313331323223313132233132322331323131123   >>      I331323221313233313112113313331323223313132233132322331323131122   >>