G21131331211331322331323132233131121133132233132321133132323213233311   >>    G2113133121133132233132313223313112113313223313232113313232321323331   <<    G21131331211331322331323132233131121133132233132321133132323213233313   >>      G21131331211331322331323132233131121133132233132321133132323213233312   >>