D3313221123132313231323233231323223313232233133112112323132313231231   >>    D331322112313231323132323323132322331323223313311211232313231323123   <<    D3313221123132313231323233231323223313232233133112112323132313231233   >>      D3313221123132313231323233231323223313232233133112112323132313231232   >>