G131133132313231333133313331333131133133313331311331333133313331122112313233111   >>    G13113313231323133313331333133313113313331333131133133313331333112211231323311   <<    G131133132313231333133313331333131133133313331311331333133313331122112313233113   >>      G131133132313231333133313331333131133133313331311331333133313331122112313233112   >>