Casatese VS Real Calepina

{"lg_-1":[2,2,0,4],"lg_-1_6":[2,2,0,4],"lg_662":[2,2,null,4],"lg_662_6":[2,2,null,4]}

{"lg_-1":[4,5,4,13],"lg_-1_6":[2,1,3,6],"lg_662":[4,5,3,12],"lg_662_6":[2,1,3,6],"lg_671":[null,null,1,1],"lg_671_6":[null,null,1,1]}

{"lg_-1":[1,7,5,13],"lg_-1_6":[0,4,2,6],"lg_662":[1,7,4,12],"lg_662_6":[null,4,2,6],"lg_671":[null,null,1,1],"lg_671_6":[null,null,1,1]}

{"lg_-1":[2,2,3,7],"lg_-1_6":[2,2,2,6],"lg_662":[2,2,2,6],"lg_662_6":[2,2,2,6],"lg_671":[null,null,1,1],"lg_671_6":[null,null,1,1]}

{"lg_-1":[1,2,3,6],"lg_-1_6":[1,2,3,6],"lg_662":[1,2,3,6],"lg_662_6":[1,2,3,6]}