G1213231313132322331313232233132333131133132112323133313113313233312121
>>
G121323131313232233131323223313233313113313211232313331311331323331212
<<
G1213231313132322331313232233132333131133132112323133313113313233312123
>>
G1213231313132322331313232233132333131133132112323133313113313233312122
>>