G211313312113313223313231322331311211331322331323211331323232211   >>    G21131331211331322331323132233131121133132233132321133132323221   <<    G211313312113313223313231322331311211331322331323211331323232213   >>      G211313312113313223313231322331311211331322331323211331323232212   >>