Дирианген - Ферретти

{"lg_-1":[20,8,21,49],"lg_-1_6":[3,0,3,6],"lg_234":[20,8,21,49],"lg_234_6":[3,null,3,6]}

{"lg_-1":[5,6,4,15],"lg_-1_6":[3,1,2,6],"lg_234":[5,6,4,15],"lg_234_6":[3,1,2,6]}

{"lg_-1":[10,3,2,15],"lg_-1_6":[3,2,1,6],"lg_234":[10,3,2,15],"lg_234_6":[3,2,1,6]}

{"lg_-1":[3,1,2,6],"lg_-1_6":[3,1,2,6],"lg_234":[3,1,2,6],"lg_234_6":[3,1,2,6]}

{"lg_-1":[5,2,0,7],"lg_-1_6":[5,1,0,6],"lg_234":[5,2,null,7],"lg_234_6":[5,1,null,6]}