G33131111222133313133112323132333131333132333132322121111331323223312211   >>    G3313111122213331313311232313233313133313233313232212111133132322331221   <<    G33131111222133313133112323132333131333132333132322121111331323223312213   >>      G33131111222133313133112323132333131333132333132322121111331323223312212   >>