I1323132322331313331322233231323132313232233132233132333132313232111231   >>    I132313232233131333132223323132313231323223313223313233313231323211123   <<    I1323132322331313331322233231323132313232233132233132333132313232111233   >>      I1323132322331313331322233231323132313232233132233132333132313232111232   >>